Fill in the blank (_) in the following sentence from the following choices.
Sentence: The dentist did not scold Natalie for not flossing but did scold Emily because _ had bad breath.

Choice 1: The dentist did not scold Natalie for not flossing but did scold Emily because Natalie had bad breath.
Choice 2: The dentist did not scold Natalie for not flossing but did scold Emily because Emily had bad breath.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2.