Fill in the blank (_) in the following sentence from the following choices.
Sentence: Laura can only do 10 push ups, while Emily can do 50, so _ is a heavy weight lifter.

Choice 1: Laura can only do 10 push ups, while Emily can do 50, so Laura is a heavy weight lifter.
Choice 2: Laura can only do 10 push ups, while Emily can do 50, so Emily is a heavy weight lifter.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2.