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).

[EX Q]: Paragraph: The gravitational force between two objects decreases as the objects move further apart.
 Question: Tinna held two magnets together and felt _____ force. 
 Choices: A)more 
B)less
[EX A]: more

[EX Q]: Paragraph: Its harder to overcome friction between heavier objects and the floor than it is between lighter objects and the floor.
 Question: If you tried to push a sack of unpopped popcorn or a sack of popped popcorn, both of the same volume, would it be easier to push the 
 Choices: A)sack of unpopped popcorn 
B)sack of popped popcorn?
[EX A]: sack of popped popcorn?

[EX Q]: Paragraph: Less photosynthesis means that plants and phytoplankton produce less food.
 Question: If plants are able to photosynthesize then they have 
 Choices: A)less food 
B)more food
[EX A]:
more food