Fill in the blank (_) in the following sentence from the following choices.
Sentence: James bought a bag to put his stuff but the bag tore while loading it because the _ is too much.

Choice 1: James bought a bag to put his stuff but the bag tore while loading it because the stuff is too much.
Choice 2: James bought a bag to put his stuff but the bag tore while loading it because the bag is too much.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
1.