instruction:
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).
question:
Paragraph: By using multiple stages, empty fuel containers could drop away. This reduced the mass of the rocket so that it could fly higher.
 Question: David is getting ready to fly into space on a rocket. As the rocket shoots upwards, part of the mass falls away, allowing the rocket to go 
 Choices: A)higher 
B)lower
answer:
higher


question:
Paragraph: The more acidic a solution is, the closer its pH value will be to 0
 Question: Compared to a solution of acidic vinegar, would basic lye have a pH value 
 Choices: A)closer to 0 
B)farther away from 0?
answer:
farther away from 0?


question:
Paragraph: In general, fossils in older rocks are less similar to modern organisms.
 Question: Jimmy found a fossil on the beach. He compared it to a fossil in the museum that was much older. Which fossil more likely resembles modern organisms? 
 Choices: A)beach fossil 
B)museum fossil
answer:

beach fossil