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.

Sentence: When Mary called Max's name he left the squirrel and happily returned to Mary, wagging his tail as he went.
What time did Max return to Mary?

Sentence: Meridian National Corp. said it sold 750,000 shares of its common stock to the McAlpine family interests, for $1 million, or $1.35 a share.
When did Meridian National Corp. sell its shares?

Sentence: The two suicide operatives chosen were Hassan al Khamri and Ibrahim al Thawar, also known as Nibras.

At what time did the suicide operatives act?

