Step-by-step reasoning process: Petroleum is a highly reactive liquid used to power cars. Petroleum jelly is a solid substance used as an ointment on cuts and scrapes to promote healing. Petroleum jelly does not oxidize on exposure to the air and is not readily acted on by chemical reagents.
The question and answer:
Question and answer: Can petroleum jelly be used as fuel in a car?
no

Step-by-step reasoning process: The Columbia 11 shuttle landed on December 10th 1990. Christmas is celebrated during the month of December every year.
The question and answer:
Question and answer: When the shuttle Columbia 11 landed, was it the season for Christmas carols?
yes

Step-by-step reasoning process: A mollusk is an invertebrate animal such as snails, slugs, mussles, and octopuses. The animals on Chinese New Year calendar are: rat, ox, tiger, rabbit, dragon, snake, horse, goat, monkey, rooster, dog, and pig.
The question and answer:
Question and answer: Are any mollusks on Chinese New Year calendar?
no

Step-by-step reasoning process: Bill Clinton was impeached in 1998. Bill Clinton remained in office until 2001.
The question and answer:
Question and answer:
Did the Presidency of Bill Clinton conclude with his impeachment?
no