instruction:
You are given a question or fill-in-the-blank question, two answer options (Option1 and Option2) and an Explanation. Your task is to find the correct answer (return the string of the correct option, not option1/2) for the given question from the given options and using explanation.
question:
Question: Jeff added more and more processors to the supercomputer. The supercomputer will now likely be _____ powerful. 
 Option1: more 
 Option2: less 
 Explanation: But the more computing power that goes into the model and the care with which the scientists construct the model can increase the chances that a model will be accurate.
answer:
more


question:
Question: Jeff takes a breath and lets it out. When do his lungs experience the least air pressure? 
 Option1: after inhaling 
 Option2: after exhaling 
 Explanation: Exhaling, or breathing out, decreases the size of the chest, which increases air pressure inside the lungs.
answer:
after inhaling


question:
Question: If Mona's kidneys are not working correctly and less water is removed from her blood, what will happen to the tint of her blood? 
 Option1: become lighter 
 Option2: become darker 
 Explanation: If the kidneys remove less water from the blood, the blood will look darker, because there is less water in it.
answer:

become darker