options: f : you were never tired of listening . f : you really should n't be tired of listening at this critical moment . f : i stayed awake all night . f : i did n't realize the work was important .
article: m : mr. chung 's briefing seems to go on forever . i was hardly able to stay awake . f : how could sleep through that ? i think it was very important for the work we 're going to carry out . m : sorry . i promise i 'll listen carefully .