TASK DEFINITION: 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.
PROBLEM: Question: If you found something with very few hydrogen ions it would be 
 Option1: basic 
 Option2: acidic 
 Explanation: With a higher concentration of hydrogen ions, a solution is more acidic but has a lower pH.

SOLUTION: basic

PROBLEM: Question: John was weighing some materials in his science lab. He observed that as objects had lower density, the heaviness of the objects 
 Option1: Increased 
 Option2: Decreased 
 Explanation: A given volume of a denser substance is heavier than the same volume of a less dense substance.

SOLUTION: Decreased

PROBLEM: Question: Mike weighs 90 pounds and Tom weighs 200 pounds. Who likely experiences greater friction on the Earth? 
 Option1: Mike 
 Option2: Tom 
 Explanation: Heavier objects press together with greater force, and this causes greater friction between them.

SOLUTION:
Tom