In this task you will be given a process, and a question. The process contains a sequence of steps that happen in order. The question asks about the effect of a certain event on another event. If the first event has a positive effect on the second event, answer with "for", if it has a negative effect, answer with "against". If there's no causal relationship between the two, answer with "none".

[Q]: Process:  -A photovoltaic cell is created with two layers of semiconductor material -The top layer are &#x27;doped&#x27; with impurities to allow a negative charge -The bottom layer are &#x27;doped&#x27; to allow for a positive charge -This produces an electric field that allows electrons to flow from negative to positve -Sunlight enters the cell -Energy from sunlight knocks electrons loose in both fields -This prevents the flow of electrons from negative to positive -Adding an external circuit allows the exchange to continue -Give the cells owner a flow of electricity.
 Question: What is the effect of a person is in a confined environment with contagious people on more sunlight enters the cell.?
[A]: none


[Q]: Process:  -A mine is excavated in the side of a mountain -Miners enter the mine -Miners remove the coal from the mine -The coal is placed into carts or on a conveyor belt -The coal is moved up to the surface -The coal is loaded onto a truck -The truck takes the coal to a power station.
 Question: What is the effect of there are fewer rocks on less coal is removed.?
[A]: none


[Q]: Process:  -Kidneys filter waste out of blood -Composition of blood is regulated -Volume of water in blood is kept constant -PH is kept at a constant level -Kidneys help regulate blood pressure -Kidneys stimulate the making of red blood cells -Calcium levels are maintained.
 Question: What is the effect of You are in more hot desert with no water on you will urinate more frequently.?
[A]:
against