Task: Question Answering
Input (English): Passage: Yesterday after a long day of playing at the park , I walked into my house not noticing my shoes were muddy and I was tracking mud all over my floor ! So first I took off my muddy shoes so that I would not keep getting my floor dirty and started getting ready to clean up the mess . First , I went into my closet and grabbed my broom , dustpan , mop , and bucket . I started by using my broom to collect the chunks of mud and sweep them into my dustpan and empty them into the garbage can . Then I dipped my mop into the bucket of soap and water and mopped up the whole floor until there was no more mud . I put my cleaning supplies away in the closet and waited twenty minutes for the floor to dry so that I would n't slip on it . Question: when did the floor dry? Option1: after 20 minutes Option2: after one hour
Output (English): after 20 minutes