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.

Q: Question: If Mona is comparing two containers and she knows her jelly jar is larger then her baby food jar, which one contains less space? 
 Option1: jelly jar 
 Option2: baby food jar 
 Explanation: In the larger container we will still have the same number of gas particles, but now they are filling a much larger space.

A: baby food jar
****
Q: Question: If Milo is experimenting in his lab and he increases the temperature in the room, what happens to the energy of the particles in that room? 
 Option1: it increases 
 Option2: it decreases 
 Explanation: At higher temperatures, particles of reactants have more energy, so they move faster.

A: it increases
****
Q: Question: Ivan yells across a canyon in the morning when it is cold and again later in the afternoon when it is hot. During which time did his voice travel the slowest? 
 Option1: morning 
 Option2: afternoon 
 Explanation: For a given medium such as air, sound has a slower speed at lower temperatures.

A:
morning
****