You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. If the conversation begins with a question, label it '1' otherwise '0'.

Person1: I simply couldn ' t help giving him the fish-eye when I knew all that .
Person2: But Ben is not a bad man . I know him from A to Z .
Person1: However , he disappointed us very much this time .
Person2: I can understand that . But ...
0