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".

Input: Consider Input: Process:  -Several types of gases form in the atmosphere -May come from different sources -The gases remain trapped in the atmosphere -Through the suns light the gases hold in heat and energy -Trap them in our atmosphere -The earth may become warmer this way.
 Question: What is the effect of mushrooms find a proper environment on a smaller greenhouse effect.?

Output: none


Input: Consider Input: Process:  -A bird picks a spot high spot, often in a tree -The bird collects bits of sticks and grass -The sticks and grasses are placed between support branches -Leaves, mud and spider webs are added to the sticks -The mud, leaves and webs glue the sticks together -The solid nest supports the eggs -
 Question: What is the effect of Butterflies have more food on more leaves are added to the nest.?

Output: none


Input: Consider 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 less water molecules split into hydrogen on more sugar and oxygen being produced.?


Output: against