Given the task definition and input, reply with output. 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 Earth travels faster in its elliptical orbit when it is closer to the Sun than when it is farther away.
 Question: What would happen to the speed of Earth's orbit if our planet were to move farther from the Sun? 
 Choices: A)increased speed 
B)decreased speed
decreased speed