Read the following premise and pick the correct choice. Then, respond with which of the choices is correct.
Premise: The man removed his coat.

Choice 1: He entered the house.
Choice 2: He loosened his tie.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
1 (The premise does not provide enough information to determine if the man loosened his tie or not.)