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).

Paragraph: The pupil automatically gets bigger or smaller to let more or less light in as needed.
 Question: Jim looked at his cat's eyes on a bright sunny day, then he looked at the eyes when the cat was in very low light inside the house. In the low light condition, the cat's pupils well be 
 Choices: A)smaller. 
B)larger
larger

Paragraph: Water also gets colder as you go deeper.
 Question: As a diver goes into shallow water, the water gets 
 Choices: A)warmer 
B)colder.
warmer

Paragraph: However, the melanocytes of people with darker skin produce more melanin.
 Question: Jim's skin was noticeably lighter than his friend Matt's skin. This means that _____ produces more melanin. 
 Choices: A)Jim 
B)Matt

Matt