diff --git a/README.md b/README.md
index a66cc57a957a0a4ee44b5cfe6b7a8ba5e39928dd..e1fe57e225c1056d2834d87a58d4263b7341b9de 100644
--- a/README.md
+++ b/README.md
@@ -1 +1 @@
-#BN_Persona
+Persona Simulator based on Bayesian Network
diff --git a/examples/persona_model_3.bif b/examples/persona_model_3.bif
deleted file mode 100644
index c958ca1aa9fce669336419a4e60a5b4c5566ef0b..0000000000000000000000000000000000000000
--- a/examples/persona_model_3.bif
+++ /dev/null
@@ -1,118 +0,0 @@
-network persona_model_3 {
-}
-
-%VARIABLES DEFINITION
-variable reactivity {
-  type discrete [3] {slow, medium, fast};
-}
-variable memory {
-  type discrete[3] {low, medium, high};
-}
-variable attention {
-  type discrete[3] {low, medium, high};
-}
-variable robot_assistance {
-  type discrete [ 5 ] { lev_0, lev_1, lev_2, lev_3, lev_4 };
-}
-variable attempt {
-  type discrete [ 4 ] { att_1, att_2, att_3, att_4 };
-}
-variable game_state {
-  type discrete [ 3 ] { beg, mid, end };
-}
-variable robot_feedback {
-  type discrete [ 2 ] { yes, no };
-}
-variable user_action {
-  type discrete [ 3 ] { correct, wrong, timeout };
-}
-
-%INDIVIDUAL PROBABILITIES DEFINITION
-probability ( robot_assistance ) {
-  table 0.2, 0.2, 0.2, 0.2, 0.2;
-}
-probability ( game_state ) {
-  table 0.34, 0.33, 0.33;
-}
-probability ( attempt ) {
-  table 0.25, 0.25, 0.25, 0.25;
-}
-probability ( user_action ) {
-  table 0.33, 0.33, 0.34;
-}
-#CPDS 4
-probability ( reactivity ) {
-  table 0.33, 0.33, 0.34;
-}
-#CPDS 3
-probability ( memory ) {
-  table 0.33, 0.33, 0.34;
-}
-#CPDS 1
-probability ( attention ) {
-  table 0.33, 0.33, 0.34;
-}
-probability ( robot_feedback ) {
-  table 0.5, 0.5;
-}
-#CPDS 7
-probability (user_action | reactivity, memory, attention) {
-(slow, low, low)  0.1, 0.4, 0.5;
-(slow, low, medium) 0.3, 0.5, 0.2;
-(slow, low, high) 0.4, 0.5, 0.1;
-(slow, medium, low) 0.5, 0.3, 0.2;
-(slow, medium, medium) 0.4, 0.3, 0.3;
-(slow, medium, high) 0.5, 0.4, 0.1;
-(slow, high, low)  0.3, 0.4, 0.3;
-(slow, high, medium) 0.6, 0.3, 0.1;
-(slow, high, high) 0.7, 0.2, 0.1;
-%%%
-(medium, low, low)  0.3, 0.4, 0.3;
-(medium, low, medium) 0.3, 0.5, 0.2;
-(medium, low, high) 0.4, 0.3, 0.3;
-(medium, medium, low) 0.33, 0.33, 0.34;
-(medium, medium, medium) 0.6, 0.3, 0.1;
-(medium, medium, high) 0.6, 0.4, 0.0;
-(medium, high, low)  0.34, 0.33, 0.33;
-(medium, high, medium) 0.7, 0.2, 0.1;
-(medium, high, high) 0.75, 0.25, 0.0;
-%%%
-(fast, low, low)  0.5, 0.2, 0.3;
-(fast, low, medium) 0.6, 0.2, 0.2;
-(fast, low, high) 0.7, 0.3, 0.0;
-(fast, medium, low) 0.5, 0.2, 0.3;
-(fast, medium, medium) 0.6, 0.2, 0.2;
-(fast, medium, high) 0.8, 0.2, 0.0;
-(fast, high, low)  0.5, 0.2, 0.3;
-(fast, high, medium) 0.6, 0.2, 0.2;
-(fast, high, high) 0.9, 0.1, 0.0;
-}
-#CPDS 5
-probability (robot_feedback | user_action) {
-  (correct) 0.8, 0.2;
-  (wrong) 0.5, 0.5;
-  (timeout) 0.2, 0.8;
-}
-#CPDS 6
-probability (robot_assistance | user_action) {
-  (correct) 0.05 0.1 0.15 0.3 0.4;
-  (wrong) 0.1 0.2 0.4 0.2 0.1;
-  (timeout) 0.2 0.4 0.2 0.1 0.1;
-}
-#CPDS 2
-probability (game_state | user_action)  {
-   (correct) 0.2, 0.4, 0.4;
-   (wrong) 0.4, 0.4, 0.2;
-   (timeout) 0.6, 0.3, 0.1;
-}
-#CPDS 0
-probability (attempt | user_action)  {
-   (correct) 0.1, 0.2, 0.3, 0.4;
-   (wrong) 0.5, 0.3, 0.15, 0.05;
-   (timeout) 0.4, 0.3, 0.2, 0.1;
-}
-#CPDS 5
-probability (robot_assistance | robot_feedback) {
-  (yes) 0.5 0.3 0.1 0.1 0.0;
-  (no) 0.0 0.1 0.1 0.3 0.5;
-}
\ No newline at end of file