Fill in the blank (_) in the following sentence from the following choices.
Sentence: Hunter did not travel very often whereas Adam did, as _ had very many days off at work.

Choice 1: Hunter did not travel very often whereas Adam did, as Hunter had very many days off at work.
Choice 2: Hunter did not travel very often whereas Adam did, as Adam had very many days off at work.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2.