Formulate questions about the information mentioned in a given passage.

Input: Consider Input: context: A person is trying to move a pile of balls, a pile of blocks, a pile of flour, and a pile of books from from one side of a room to the other using only one hand.

Output: What is the person trying to do?


Input: Consider Input: context: A person is trying to stack plates, lamps, coins, and blocks.

Output: What are the things that the person is trying to stack?


Input: Consider Input: context: A person is trying to roll an apple, a block, an egg, and a ball.


Output: What are the things that the person is trying to roll?