Fill in the blank (_) in the following sentence from the following choices.
Sentence: Kevin had more friends than Aaron at the high school. This made _ feel popular.

Choice 1: Kevin had more friends than Aaron at the high school. This made Kevin feel popular.
Choice 2: Kevin had more friends than Aaron at the high school. This made Aaron feel popular.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
2. This made Aaron feel popular.