TASK DEFINITION: Provided the input sentence, you're expected to write a question that involves event "frequency", which refers to how often an event is likely to be repeated. For example, "taking showers" typically occurs ~5 times a week, "going to Saturday market" usually happens every few weeks/months, etc. 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". Also, the written questions are not required to have a single correct answer.
PROBLEM: Sentence: The Justice Department released a statement on the alert the same day.

SOLUTION: How often does the Justice department release statements?

PROBLEM: Sentence: The report of American 11 heading south was the first; Delta 1989 was the second.

SOLUTION: How often was American 11 heading south in a week?

PROBLEM: Sentence: Logs indicate that it began at 9:25 and included the CIA; the FBI; the departments of State, Justice, and Defense; the FAA; and the White House shelter.

SOLUTION:
How often do the events happen?

