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

Example Input: The bull charges and goes after the flag.
Example Output: The bull charges at the flag.

Example Input: We stand in the doorway.
Example Output: Someone looks at us and sits up.

Example Input: The chief leans forward, takes the wallet and sorts through it with disgusted incredulity.
Example Output:
His wallet is tossed onto the desk.