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: Mike dove deeper and deeper into the ocean trench. As he goes lower, the pressure exerted on him by the water 
 Answer: increases

Ex Output:
A fluid exerts pressure in all directions, but the pressure is greater at greater depth.


Ex Input:
Question: Mike is watching how particles of reactants function, and sees that they are very far apart. Considering that the concentration of them is very low, the chance of them colliding together is 
 Answer: low

Ex Output:
At higher concentrations, particles of reactants are crowded closer together, so they are more likely to collide and react.


Ex Input:
Question: Shampoos with low ph are 
 Answer: more or

Ex Output:

Lower pH numbers are more acidic and higher numbers are less acidic (also called more alkaline).