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:  -The bird picks a tree -The bird collects twigs and other refuse -The bird makes a flat base with twigs -The bird makes sides with twigs and other things -The bird adds softer material to the inside -The nest is done.
 Question: What is the effect of less pollution in the environment on there are more trees chopped down.?

Output: none


Input: Consider Input: Process:  -The liver filters blood from the digestive tract -The liver produces bile -The liver produces proteins for blood plasma -The liver converts excess glucose into glycogen for storage -The liver converts ammonia to urea -The liver regulates blood clotting.
 Question: What is the effect of person is on a diet on blood is pumped to liver.?

Output: none


Input: Consider Input: Process:  -A machine called a pulverizer grinds the coal into a fine powder -The coal powder mixes with hot air, which helps the coal burn more efficiently, and the mixture moves to the furnace -The burning coal heats water in a boiler, creating steam -Steam released from the boiler powers an engine called a turbine, transforming heat energy from burning coal into mechanical energy that spins the turbine engine -The spinning turbine is used to power a generator, a machine that turns mechanical energy into electric energy -This happens when magnets inside a copper coil in the generator spin -A condenser cools the steam moving through the turbine -As the steam is condensed, it turns back into water -The water returns to the boiler, and the cycle begins again -
 Question: What is the effect of more seeds watered on more coal arriving at the power station.?


Output: none