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.

[EX Q]: Question: Tanya has a substance with mass 10kg. Logan has a substance with mass 5kg. If both substances are the same size, who has the less dense substance. 
 Option1: Tanya 
 Option2: Logan 
 Explanation: If we have two materials with the same volume, the material with a higher mass will be more dense.
[EX A]: Logan

[EX Q]: Question: If you break up something before putting it into water it will dissolve 
 Option1: slower 
 Option2: faster 
 Explanation: Therefore, increasing the surface area of solid reactants increases the reaction rate.
[EX A]: faster

[EX Q]: Question: Henry noticed that his piece of cake was heavier than his piece of butter. The cake was _____ dense. 
 Option1: more 
 Option2: less 
 Explanation: A given volume of a denser substance is heavier than the same volume of a less dense substance.
[EX A]:
more