You are given a paragraph (Passage), a question (Question) and two answer options (Option1 and Option2). Your task is to choose the correct answer to the question based on the passage. Answer of the question cannot be found directly from the passage, it is indirectly indicated in the passage. Do not answer with words other than the two options, and do not answer with option titles(e.g. "option1" or "1" are not acceptable answers.)

[Q]: Passage: I wrote a letter to a friend the other day , and then had to mail it . Before I could send it I needed a few things . I needed an envelope , to put the letter in . I went to post office and bought the right size envelope for a letter and the right type of stamp . I wrote my name and address in one corner . I wrote the name and address of the person I was sending the letter too in the middle . I made sure the letter was sealed in by the sticky glue of the envelope . I put the stamp on the outside of the envelope , on the corner . I took my envelope and walked to the out going mail box at the post office . I left the post office and went home . Question: The stamp showed they had paid for what? Option1: The mailing postage due. Option2: the sticky glue
[A]: The mailing postage due.


[Q]: Passage: I clean my bathroom several times each week . Having a clean bathroom is really important . The first thing I do is clean the toilet . Then I clean the window and mirror with glass cleaner . After that , I disinfect the counters and sink with all purpose cleaner . I then scrub the bath tub . After I 'm done sweeping , I mop the floor with hot water and soap . As I leave the bathroom , I grab the trash can and empty it out , and replacing it with a freshly lined trash can . I let the floors dry . Once I know the floors are dry , I light a candle in the bathroom so it leaves the bathroom smelling fresh , clean and inviting . Question: When do they get all of the hair, dirt and dust? Option1: After sweeping the floor Option2: After cleaning the toilet.
[A]: After sweeping the floor


[Q]: Passage: The house we live in has a lot of important stuff that we need to keep safe . Like our furniture , bicycles , and all our favorite stuff . So it 's important that when we go out we close the house and lock it up so no one can get in and take our things . The windows all have latches that we set so they can not be opened from the outside . The front door and the back door have big locks to keep them safe . Each of those doors can only be opened with a metal key that mom and dad have . After the garage gets opened to get the car out then we push the button so the door comes down and locks tight . While we are gone then we can feel safe that everything will still be at home when we return . Question: What do they do before they go out? Option1: Lock everything. Option2: Unlock everything.
[A]:
Lock everything.