Task: Answer Verification
Input (English): Context: Kai grabs eggs out of the fridge and flour and sugar out of the cabinet. Kai opens a recipe and starts to bake a cake. 
 Question: What does Kai need to do before this? 
 Options: (A) take the cake out of the oven (B) purchase the baking supplies (C) let the cake cool before frosting 
 Answer: B
Output (English): Yes