In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Ex Input:
Question: If something has a small surface area and is being mixed with something else it will react
Answer: slower

Ex Output:
Surface Area of Reactants When a solid substance is involved in a chemical reaction, only the matter at the surface of the solid is exposed to other reactants. If a solid has more surface area, more of it is exposed and able to react.

Ex Input:
Question: If Mona is comparing two organisms and she notices that one has a very hard shell and one has a very soft shell, which one will turn into a fossil less easier?
Answer: soft shell

Ex Output:
Hard shells fossilize more readily than soft bodied organisms, as they are better at resisting decay, take significantly longer to break down, and have a greater chance of surviving burial under layers of sediment.

Ex Input:
Question: A part of the beach is rough, and another part is very smooth. The waves on the rough part of the beach are probably
Answer: smaller

Ex Output:
The bigger the waves are and the more sediment they carry, the more erosion they cause.