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: As you travel through the ozone layer the temperatures become
Option1: higher
Option2: lower
Explanation: The stratosphere contains the ozone layer, the temperatures increase as altitude increases.

Answer: higher

Question: Question: The reason we rarely see fossils that are made out of tissue is because tissue is _____ than bone
Option1: weaker
Option2: stronger
Explanation: Hard shells fossilize more readily than soft bodied organisms, as they are better at resisting decay, take significantly longer to break down, and have a greater chance of surviving burial under layers of sediment.

Answer: weaker

Question: Question: When we put less fire on a piece of food it will cook
Option1: slower
Option2: faster
Explanation: When the concentration of reactants is higher, the reaction rate is faster.

Answer:
slower