instruction:
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".
question:
Process:  -When water freezes it becomes 10% bigger, or takes up 10% more space -As water expands it puts great pressure on the walls of anything containing it, including any rocks which happen to be surrounding it -The force of the pressure exerted on the rock surrounding it is enough to wedge the walls of the crack farther apart, thus expanding and deepening the crack -Clay expends when wet like ice does -This causes rock to break apart -Some plants like mosses and lichens are capable of growing without soil on bare rock -When they do this their roots penetrate pores and crevices and cause rocks to split apart as the roots force their way down through the rocks -
 Question: What is the effect of there is a drought on less water will freeze.?
answer:
for


question:
Process:  -The air is cold -Water is in the air -The water forms tiny ice crystals -The ice crystals collide with each other -The ice crystals stick to each other -The ice crystals get bigger as more of them stick together -The ice crystals get too heavy to be in the air -The ice crystals become snowflakes -The snow flakes fall to the ground as snow.
 Question: What is the effect of it becomes Spring on the snow will melt.?
answer:
for


question:
Process:  -Fault lines appear underground -The fault lines grow over time -The rocks on each side of the fault lines rub against the rocks on the other side of the fault line -The rocks put pressure on each other -The rocks break from the pressure -The breaking of the rocks releases a lot of energy -The energy causes seismic waves -The seismic waves make the earth shake.
 Question: What is the effect of more fault lines grow on less rocks put pressure on each other.?
answer:

against