{"answers": "A", "options": ["f : sorry . i must have mistaken it for your dog .", "f : sorry . it must be another dog that lost , since you never lose yours .", "f : sorry . it must be another cat looks like yours .", "f : sorry . i must have mistaken the dog that bit me for yours ."], "article": "f : is that your dog ? he has been digging up my flowers and chasing my cat . m : it 's my dog , but you must be mistaken . we keep him in the house all the time , except when we walk him in the park . there must be another dog that looks like him .", "id": "train_5530"}