{"answers": "A", "options": ["f : wow , you are very lucky to have joan as your teacher . she is an expert in making coffee .", "f : your aunt joan taught me how to make coffee . next time you can come with me and learn .", "f : i did n't know that mary knows how to make coffee before . you taught her ?", "f : yes , i learnt how to make coffee from my friend mike ."], "article": "f : mike , come here , please . m : i 'm coming , mom . it looks like you 're very busy . is someone coming this afternoon ? f : yes , some of my friends are coming over this afternoon . there 's still so much to get ready . m : is there anything i can do to help you ? f : sure , i still need to get some drinks . i 'd like to have coffee , water , fruit juice and some cola . m : i 'll go and buy some fruit juice and cola and then i 'll make some coffee . f : do you know how to make coffee ? m : yes , aunt joan taught mary and me when we visited her last week . so i can make very nice coffee now .", "id": "train_3977"}