In this task, you're given a context, a question, and three options. Your task is to find the correct answer to the question using the given context and options. Also, you may need to use commonsense reasoning about social situations to answer the questions. Classify your answers into 'A', 'B', and 'C'.
--------
Question: Context: Ash and Mike wanted to rob a bank. Ash told Mike about their plan. 
 Question: What does Ash need to do before this? 
 Options: (A) needed to ask their friends for advice (B) needed to case out the bank (C) make sure Mike knows the plan

Answer: B


Question: Context: Casey moved into a new apartment and wanted to have people over. 
 Question: Why did Casey do this? 
 Options: (A) play a trick (B) show off to others (C) get to know people

Answer: B


Question: Context: Riley was riding Sasha'a bike around the street then suddenly Riley fell off Sasha's bike. 
 Question: What does Riley need to do before this? 
 Options: (A) learn how to drive a car (B) not ask permission to ride Sasha's bike (C) learn how to ride a bike

Answer:
C