You are given a paragraph (Passage), a question (Question) and two answer options (Option1 and Option2). Your task is to find the correct answer (and return the string of the correct option, not option1/2) for the given question from the given options and based on the given passage. Answer of the question can be found directly from the passage.

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: What did they fill in before putting the letter in the envelope? Option1: names and addresses Option2: The address of the post office was filled in.
names and addresses

Passage: Garry received a gorgeous painting for his birthday . He decided to put it up in the living room . Garry went to the garage so he can get his tools . He opened his tool box and realized that he had no nails . Garry looked across the street and saw his neighbor . He proceeded to go talk to him . John , the neighbor smiled and reached down to grab his toolbox . He found one nail and gave it to Garry . Garry thanked John and went back to his house . He went in front of the living room wall and marked a small dot on it . This is where his new painting will stay . He hammered the nail into the wall . Question: He needed a hammer and what? Option1: tool box Option2: Nails
Nails

Passage: It had been awhile since the last time I had my teeth cleaned so I called the dentist office and made an appointment . I picked a day and time at the end of the month that suited me . When the day came I drove to the dentist office , making sure to arrive a little before the time of the appointment . I waited , dreading the teeth cleaning -LRB- it is never my favorite -RRB- . After about 10 minutes , a dentist assistant in a white coat came to show me to a chair . The dentist , smiling , greeted me and tipped the chair back . Next he used a small whirring brush and water to wash and rinse my mouth . After each rinse , he directed me to spit in a small sink on the side . When my teeth were finally cleaned -LRB- and tasting like metallic toothpaste -RRB- , I was released to go to the front desk , where I paid the white coated receptionist . Question: Where did they drive to? Option1: the mall Option2: The dentist office.

The dentist office.