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 Input:
Paragraph: If salt is added to a volume of water, there are more molecules in the same volume, so the water is denser.
Question: Penny added salt to her cup of water and noticed the water got _____.
Choices: A)thicker
B)thinner

Ex Output:
thicker

Ex Input:
Paragraph: The higher the temperature, the more energy the particles have and the faster they will move and diffuse.
Question: Tina goes to the cold baths. Her temperature decreases, so the particles in her body will move
Choices: A)slower
B)faster

Ex Output:
slower

Ex Input:
Paragraph: The more carbon atoms a hydrocarbon has, the greater the number of isomers.
Question: Compared to a hydrocarbon with 10 carbon atoms, would a hydrocarbon with a single carbon atom have
Choices: A)a greater number of isomers
B)fewer isomers?

Ex Output:
fewer isomers?