Fill in the blank (_) in the following sentence from the following choices.
Sentence: Tanya asked her mother Monica to take her to the doctor for her cough. _ per her in the back and drove all the way to the appointment.

Choice 1: Tanya asked her mother Monica to take her to the doctor for her cough. Tanya per her in the back and drove all the way to the appointment.
Choice 2: Tanya asked her mother Monica to take her to the doctor for her cough. Monica per her in the back and drove all the way to the appointment.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2. Monica per her in the back and drove all the way to the appointment. (The correct preposition to use in this context is