Formulate questions about the information mentioned in a given passage.

[Q]: context: A person is trying to stack plates, lamps, coins, and books.
[A]: What are the things that the person is trying to stack?


[Q]: context: A person is trying to move a pile of balls, a pile of blocks, a pile of bottles, and a pile of flour from one side of a room to the other using only one hand.
[A]: What are the things that the person is trying to move?


[Q]: context: A person is trying to stack flowers, eggs, bottles, and boxes.
[A]:
What are the things that the person is trying to stack?