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".

Example Input: Process:  -Carbon dioxide from the air passes through small pores (holes) in the leaves -These pores are called stomata -Water is absorbed by the roots and passes through vessels in the stem on its way to the leaves -Chlorophyll absorbs the sun&#x27;s energy -It is this energy that is used to split water molecules into hydrogen and oxygen -Oxygen is released from the leaves into the atmosphere -Hydrogen and carbon dioxide are used to form glucose or food for plants.
 Question: What is the effect of more leaves on the trees on less sugar and oxygen being produced.?
Example Output: for

Example Input: Process:  -You start with a glacier -Through warming or other methods a chunk is taken off the glacier -The chunk drifts into the sea -And it settles where it can remain in its state -It is considered an iceberg.
 Question: What is the effect of there is no movement of the crust on more chunks taken off the glacier.?
Example Output: none

Example Input: Process:  -Human industry produces chemical compounds -Chemical compounds rise into the air -Chemical compounds mix with elements in clouds -The affected rain falls to the earth -The affected rain can harm natural and man-made objects because of its acidic content.
 Question: What is the effect of there is less water available, on more affected rain falls.?
Example Output:
none