In this task, based on the given input, we ask you to write a question about when an event happened. Your question should be answerable with common knowledge on when events usually take place. For example, "going to school" usually happens during the day (not at 2 A.M). Don't create questions which have explicit mentions of answers in the text. Instead, it has to be implied from what is given. In other words, we want you to use "instinct" or "common sense". The written questions are not required to have a single correct answer.

Ex Input:
Sentence: They packed up the car and drove to the library, ready for a fun morning.

Ex Output:
When did they get to the library?


Ex Input:
Sentence: The most powerful families thus carved out for themselves whole regions that were to become the fiefdoms of Japanese feudalism.

Ex Output:
What time of day did the families make these plans?


Ex Input:
Sentence: Yonggary is then sent to the city and does some damage , where some jets attack him .

Ex Output:

What time did the jets attack Yonggary?


