Read the following context and choose the best option to answer the question.
Context: I really liked them . Good peeps . And I got to see a bunch of old friends- which was great ! Sarah looked like she lost a TON of weight .
Question: What may have happened for Sarah to lose weight ?
Options: 
A. She must have gone on a strict diet .
B. She must have gone on a nice date .
C. She probably ate very fattening foods .
D. She must have taken a long vacation .


A