Fill in the blank (_) in the following sentence from the following choices.
Sentence: Maria climbed over the fence to see if Sarah was there, but didn't see her.  _ was sad.

Choice 1: Maria climbed over the fence to see if Sarah was there, but didn't see her.  Maria was sad.
Choice 2: Maria climbed over the fence to see if Sarah was there, but didn't see her.  Sarah was sad.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
1.