TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: Again, someone stares wistfully at the floor.

SOLUTION: He holds his robotic hands to his face.

PROBLEM: It is evident he has been drinking.

SOLUTION: His manner is gruff and mean.

PROBLEM: A group of people are rafting down rivers with rapids.

SOLUTION:
A man talks to a group while standing in a raft.