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.
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Question: Question: Tommy traded in his four-cylinder Pinto for an eight-cylinder Mustang. The Pinto engine was 
 Option1: more powerful 
 Option2: less powerful. 
 Explanation: The more cylinders a car engine has, the more powerful its engine can be.

Answer: less powerful.


Question: Question: If Milo is creating a circuit and he increases the amount of parallel resistors he uses to make it, would the overall resistance of the circuit 
 Option1: increase 
 Option2: decrease 
 Explanation: Increasing the number of resistors connected in parallel decreases the overall resistance of the circuit.

Answer: decrease


Question: Question: If a person should ascend into the thermosphere from the ground, would the air temperature 
 Option1: increase or 
 Option2: decrease? 
 Explanation: In the thermosphere, temperatures increase as altitude increases.

Answer:
increase or