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.

Question: Megan had two charged metal balls that she was analyzing. If she decreases the charge of the balls, the electrostatic force between them 
 Option1: decreases 
 Option2: increases 
 Explanation: The more charged the objects are, the stronger the electrostatic force between them.
decreases

Question: The bigger the alkene the _____ boiling and melting points. 
 Option1: lower 
 Option2: higher 
 Explanation: Larger alkenes have lower boiling and melting points.
lower

Question: If there is more land in a hemisphere, the trash levels will be 
 Option1: higher 
 Option2: lower 
 Explanation: The Southern Hemisphere has less trash buildup in the oceans because less of the region is continent.

higher