Definition: You need to read the given passage and construct a question about the information present in the passage. The question should be answerable from the passage. Most importantly, only those questions are allowed whose answers cannot be determined from a single sentence. Do not generate questions that require only a single sentence to answer. Instead, try to combine two sentences and create a question from that combination. Do not create open-ended questions, i.e., the answers to them cannot be found precisely from the information provided in the passage.
Input: Paragraph- Sent 1: One day Billy and Sandy went to the neighborhood fair.
Sent 2: They were so exited because this year Bob the clown was going to be there.
Sent 3: They had heard a lot about Bob the clown, he was funny and knew a lot of balloon tricks.
Sent 4: He always made the kids laugh and gave out small prizes to many of the children at the fair.
Sent 5: Billy and Sandy had even heard that sometimes Bob the clown would give out free cotton candy and candy apples.
Sent 6: They had waited all year and were so excited.
Sent 7: They did all their chores and cleaned their rooms so they could go to the fair.
Sent 8: When they got to the fair they were so happy to see that Bob the clown was handing out cotton candy and candy apples.
Sent 9: Billy and Sandy waited in line and then once it was their turn Billy got a balloon in the shape of a dog and Sandy got a big bag of cotton candy.
Sent 10: They were both happy and could not wait to tell their friends all about Bob the clown.
Output:
What had Billy and Sandy done in anticipation for the fair?