Fill in the blank (_) in the following sentence from the following choices.
Sentence: Jason was in great pain after Steven ran into them, so _ took some medication.

Choice 1: Jason was in great pain after Steven ran into them, so Jason took some medication.
Choice 2: Jason was in great pain after Steven ran into them, so Steven took some medication.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
1.