{"answers": "C", "options": ["m : yeah . although the speaker is very unbelievable , the speech is totally useless .", "m : yes . although the speaker does n't always keep to the points , the speech is convincing .", "m : yeah , i totally agree with you . i also think that the speech is very convincing .", "m : you are right . the speech is time-consuming and the speech is totally useless ."], "article": "m : how do you like the speech ? f : it seems the speaker keeps to the points all the time , and he has been very persuasive so far .", "id": "train_6809"}