The robot says: What do you prefer to have?
Your next Input:prok
CR_ASK_PREFERENCE
repeat!!
The robot says: Pardon, can you say that again?
Your next Input:pork
CR_ASK_PREFERENCE
The robot says: In cafeteria there's Bauernwurst mit Brötchen , maybe you can try it
Your next Input:errorhandling
CR_ADEN_CAFE_DISH
The robot says: Got it. What else can I do for you?
Your next Input:errorhandling
CR_EXIT
repeat!!
The robot says: Pardon, can you say that again?
Your next Input:errorhandling
CR_EXIT
repeat!!
The robot says: Sorry I don't understand. Can you say it again?
Your next Input:errorhandling
CR_ADEN_CAFE_DISH
The robot says: Got it. What else can I do for you?
Your next Input:
for some reasons it switches back to CR_ADEN_CAFE_DISH
i always printed out the state:
The robot says: What do you prefer to have? Your next Input:prok CR_ASK_PREFERENCE repeat!! The robot says: Pardon, can you say that again? Your next Input:pork CR_ASK_PREFERENCE The robot says: In cafeteria there's Bauernwurst mit Brötchen , maybe you can try it Your next Input:errorhandling CR_ADEN_CAFE_DISH The robot says: Got it. What else can I do for you? Your next Input:errorhandling CR_EXIT repeat!! The robot says: Pardon, can you say that again? Your next Input:errorhandling CR_EXIT repeat!! The robot says: Sorry I don't understand. Can you say it again? Your next Input:errorhandling CR_ADEN_CAFE_DISH The robot says: Got it. What else can I do for you? Your next Input:
for some reasons it switches back to CR_ADEN_CAFE_DISH