You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. Your task is to label each of the continuous conversations done by one speaker with the emotion detected in that particular part. Your labels can be one among the following: 'No emotion', 'surprise', 'happiness', 'sadness', 'anger', 'disgust'.

Example Input: Person1: We're leaving now .
Person2: Here's your bill .
Person1: Right . And would you please forward our mail to this address ?
Person2: Certainly .
Person1: Thank you . Goodbye .
Person2: Goodbye . Hope to see you again .
Example Output: No emotion,No emotion,No emotion,No emotion,happiness,happiness

Example Input: Person1: John's father got married again .
Person2: Married whom ?
Person1: If I tell you . , you must be completely taken aback .
Person2: Come on . Tell me what happened .
Person1: He married a girl who is only eighteen !
Person2: Is that true ? But anyhow , it's none of our business , isn't it ?
Example Output: No emotion,No emotion,No emotion,No emotion,No emotion,surprise

Example Input: Person1: Ted is so scared by dogs that he shakes in his shoes whenever he sees one .
Person2: The reason is that he once was bitten by a dog .
Person1: No wonder .
Example Output:
No emotion,No emotion,No emotion