Fill in the blank (_) in the following sentence from the following choices.
Sentence: Carrie finished their meal before Jennifer because _ chewed their food for a longer period of time.

Choice 1: Carrie finished their meal before Jennifer because Carrie chewed their food for a longer period of time.
Choice 2: Carrie finished their meal before Jennifer because Jennifer chewed their food for a longer period of time.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2. (However, it's important to note that the sentence as written is grammatically incorrect because "they" or "their