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:  -Contact is made with a virus -The virus enters the human or animal body -The virus goes to the part of the body that contains its food -The virus consumes part of the body or materials that the body uses -The virus replicates and spreads -The virus causes symptoms in the body as the immune system tries to expel the virus.
 Question: What is the effect of a person has a stronger immune system on a person will be ill more often.?

Output: against


Input: Consider Input: 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.?

Output: for


Input: Consider Input: Process:  -The body&#x27;s temperature increases over 98.6 degrees F -The hypothalamus in the brain sends a message to the body -Sweat glands in the skin receive the message -The sweat glands start combining water and chemicals to make sweat -The sweat leaves the skin through pores.
 Question: What is the effect of there are fewer predators on above normal body temperature.?


Output: none