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: David spent a lot of money to buy tons of things for his house, but he ended up with a lot of things that were 
 Option1: wasted 
 Option2: saved 
 Explanation: Increased resource use generally means more waste; electronic waste from developed nations is a growing problem in the developing world.

Answer: wasted


Question: Question: Bob is testing samples of ocean water from different places. The sample of water from off India's coast has less dissolved carbon dioxide, than the sample of water from off the United States' coast. Therefore, the water from _____ coast is more acidic. 
 Option1: India's 
 Option2: United States' 
 Explanation: With higher levels of dissolved carbon dioxide in ocean water, the water becomes more acidic.

Answer: United States'


Question: Question: John was observing a range of patients skin under a microscope. He noticed that the less melanocytes the skin had, the production of melanin was 
 Option1: higher 
 Option2: lower 
 Explanation: However, the melanocytes of people with darker skin produce more melanin.

Answer:
lower