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).

Input: Consider Input: Paragraph: The forest habitat of elephants has also decreased in size due to humans moving in, so the numbers of the elephants have decreased.
 Question: If a herd of elephants and humans are living happily in a forest and the humans then decide to move away, what happens to the elephants? 
 Choices: A)they decrease in number 
B)they increase in number

Output: they increase in number


Input: Consider Input: Paragraph: As more resistors are added in series, the total resistance of the circuit increases.
 Question: If Ed adds a resistor to the circuit, the resistance will be 
 Choices: A)greater 
B)lower.

Output: greater


Input: Consider Input: Paragraph: Therefore, increasing the surface area of solid reactants increases the reaction rate.
 Question: Eric removed more and more reactants from his mixture. The reaction rate will now be 
 Choices: A)slower 
B)faster


Output: slower