You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).

Example Input: Paragraph: Its harder to overcome friction between heavier objects and the floor than it is between lighter objects and the floor.
Question: Fred was moving a desk across the room. He then pushed a chair and it was much easier. This is because the lighter chair had _____ friction with the floor.
Choices: A)less
B)more
Example Output: less

Example Input: Paragraph: Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids.
Question: Kevin has a hybrid car and Steve has a large truck. Which car likely pollutes more?
Choices: A)hybrid
B)truck
Example Output: truck

Example Input: Paragraph: More dense water takes up less space than less dense water.
Question: Jan poured a liquid solution into a bottle and the solution was not dense, so in the bottle it took up
Choices: A)more room
B)less room
Example Output:
more room