Fill in the blank (_) in the following sentence from the following choices.
Sentence: Laura took their car to Christine's shop for an oil change, and _ was satisfied with the great service.

Choice 1: Laura took their car to Christine's shop for an oil change, and Laura was satisfied with the great service.
Choice 2: Laura took their car to Christine's shop for an oil change, and Christine was satisfied with the great service.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
1.