Formulate questions about the information mentioned in a given passage.

Ex Input:
context: Four balls are dropped. The first is dropped from the height equivalent of a microwave, the second is dropped from the height equivalent of a mountain, the third is dropped from the height equivalent of a book, and the fourth is dropped from the height equivalent of a car.

Ex Output:
What are the things that are dropped?


Ex Input:
context: A person is trying to roll a microwave, an egg, a bottle, and a ball.

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


Ex Input:
context: A person is trying to stack flowers, eggs, books, and lamps.

Ex Output:

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