Fill in the blank (_) in the following sentence from the following choices.
Sentence: Emily volunteers at the local shelter every weekend unlike Sarah, because _ has no heart.

Choice 1: Emily volunteers at the local shelter every weekend unlike Sarah, because Emily has no heart.
Choice 2: Emily volunteers at the local shelter every weekend unlike Sarah, because Sarah has no heart.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2. This sentence is intended to be an insult towards Sarah, so the blank should be filled with the word "Sarah" to make