Task: Question Generation
Input (English): context: Four balls are dropped. The first is dropped from the height equivalent of a table, the second is dropped from the height equivalent of a house, the third is dropped from the height equivalent of a book, and the fourth is dropped from the height equivalent of a car.<sep>group: height <sep>question: The ball dropped from the height of what takes the longest amount of time to fall?<sep>A: table<sep>B: house<sep>C: book<sep>D: car
Output (English): The ball dropped from the height of the house takes the longest amount of time to fall.