Formulate questions about the information mentioned in a given passage.

[EX Q]: context: A person is trying to roll a microwave, an egg, a bottle, and a ball.
[EX A]: What are the things that a person is trying to roll?

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

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