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: Would Jim's solution become more or less acidic if he decreased the concentration of hydrogen atoms in it?
Option1: more acidic
Option2: less acidic
Explanation: With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH.

Answer: less acidic

Question: Question: Mark is boiling alkenes and wants to see which will boil last; the larger ones or the smaller ones. The alkenes that will boil last are the ones that are
Option1: smaller
Option2: larger
Explanation: Larger alkenes have lower boiling and melting points.

Answer: smaller

Question: Question: If you find an acid that has few hydrogen ions, it is probably
Option1: weak
Option2: strong
Explanation: A stronger acid produces more hydrogen ions than a weaker acid.

Answer:
weak