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: Ian was applying heat to a reactant. The rate of the reaction that occurs will now be 
 Option1: faster 
 Option2: slower 
 Explanation: When the temperature of reactants is higher, the rate of the reaction is faster.

SOLUTION: faster

PROBLEM: Question: What happens to water when it absorbs salt? 
 Option1: lower density 
 Option2: Higher Density 
 Explanation: Water becomes more dense when it is colder and when it has more salt.

SOLUTION: Higher Density

PROBLEM: Question: Jeff has dark skin and stays on the beach with Layla, who has light skin, for 2 hours. Neither use sunblock. Who is likely more sunburned? 
 Option1: Jeff 
 Option2: Lydia 
 Explanation: Light-skinned people get sunburned more quickly than people with darker skin.

SOLUTION:
Lydia