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: If Jim increases the size of his base, what will happen to the rate of hydroxide ion production? 
 Option1: increase 
 Option2: decrease 
 Explanation: A stronger base produces more hydroxide ions than a weaker base.

Answer: increase


Question: Question: _____ input force will be needed on an inclined plane with a very steep slope. 
 Option1: more 
 Option2: less 
 Explanation: The more gradual the slope of the inclined plane, the less input force is needed and the greater the mechanical advantage.

Answer: more


Question: Question: What happens to the rate at which waves move past a particular spot if Jim increases the wavelength of a sound wave? 
 Option1: increases 
 Option2: decreases 
 Explanation: This means that as wavelengths get shorter, more waves move past a particular spot in the same amount of time.

Answer:
decreases