 
<prompt> context: Tracy and Skylar are friends who haven't seen each other lately. They agree to meet at the train station. Tracy makes sure to be on time. 
 Question: Why did Tracy do this? 
A. make sure they didn't miss Skylar B. wander around the station C. catch up with skylar 
Refer to the context provided to answer the question that follows: <response>: A. make sure they didn't miss Skylar 