options: f : you went to bed early last night instead of watching tv . no wonder you did n't answer the phone . f : oh , your phone was broken , no wonder you did n't answer the phone . f : you mean there was too much noise on tv last night , but there was nothing wrong with your cell phone , so you did n't answer the phone ? f : you did n't answer the phone because your phone was broken , but you did n't watch tv yesterday evening , did you ?
article: f : what were you doing yesterday evening ? m : i was watching tv at home . why ? f : i called you , but you did n't answer . m : sorry , my phone was out of order , i did n't hear anything .