Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.

[EX Q]: He keeps the ad, and looks at it with a sober expression.
[EX A]: It's the attachment someone forwarded to all employees.

[EX Q]: He raises the glass, creating another bite.
[EX A]: He unwraps the package to reveal sausage and bread.

[EX Q]: Someone's clothes ripple as a brisk wind kicks up.
[EX A]:
In the New Mexico desert, agent someone crouches on the ground beside a circular pattern in the sand.