Fill in the blank (_) in the following sentence from the following choices.
Sentence: Robert has many tattoos on his body, while Aaron has none, because _ is Jewish..

Choice 1: Robert has many tattoos on his body, while Aaron has none, because Robert is Jewish..
Choice 2: Robert has many tattoos on his body, while Aaron has none, because Aaron is Jewish..
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2. The sentence is incorrect as written, but if we change "Robert" to "Aaron" and "he" to "