Fill in the blank (_) in the following sentence from the following choices.
Sentence: Tanya was excited to be on the quiz show while Jennifer was not because _ was very shy.

Choice 1: Tanya was excited to be on the quiz show while Jennifer was not because Tanya was very shy.
Choice 2: Tanya was excited to be on the quiz show while Jennifer was not because Jennifer was very shy.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2.