Fill in the blank (_) in the following sentence from the following choices.
Sentence: Emily was jealous of Monica because _ got 100% on the final exam in history class.

Choice 1: Emily was jealous of Monica because Emily got 100% on the final exam in history class.
Choice 2: Emily was jealous of Monica because Monica got 100% on the final exam in history class.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2.