Fill in the blank (_) in the following sentence from the following choices.
Sentence: The shampoo Jams applied to his hair could not cover it because the _ is much.

Choice 1: The shampoo Jams applied to his hair could not cover it because the shampoo is much.
Choice 2: The shampoo Jams applied to his hair could not cover it because the hair is much.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2. The sentence should read "The shampoo Jams applied to his hair could not cover it because the hair is much."