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: Kevin has a hybrid car and Steve has a large truck. Which car likely pollutes less? 
 Option1: hybrid 
 Option2: truck 
 Explanation: Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids.

Answer: hybrid


Question: Question: john was testing the meter and noticed that waves with lower amplitudes or longer wavelengths have an energy level that is 
 Option1: More 
 Option2: Less 
 Explanation: Waves with greater amplitudes or shorter wavelengths have more energy.

Answer: Less


Question: Question: Mikey is studying the mesosphere. He is looking at temperatures at various altitudes within this layer of the atmosphere. If he took the temperature at 31 miles above the Earth's surface, and then again at 40 miles above the Earth's surface, the temperature would be lower at a height of 
 Option1: 31 miles 
 Option2: 40 miles 
 Explanation: In the mesosphere, temperature decreases as altitude increases.

Answer:
40 miles