{"answers": "C", "options": ["m : great ! see you . let 's play tennis at 5:00 .", "m : all right . i 'm so glad that you do n't need to walk your dog anymore .", "m : all right . maybe we can play tennis tomorrow .", "m : yeah , taking a walk is a good choice . see you . let 's enjoy playing tennis at 5:00 ."], "article": "m : after 2 weeks of tennis lessons , i can do much better now . f : well , practice makes perfect . m : what about playing tennis with me this afternoon ? f : i 'd love to , but i must walk my dog .", "id": "dev_845"}