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

[Q]: Someone hands him a photo - sized envelope.
[A]: He holds out his hand.


[Q]: The player from the green team begins running with his stick alongside his opponent to go towards the ball.
[A]: There are two teams represented by the color green and color white playing lacrosse against each other in an outdoor field.


[Q]: The group paddles around a large boulder sticking high up in the middle of the river.
[A]:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The rafters maneuver through a concrete structure.


