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 more coal mixture would be needed to burn on more/larger nests.?

Output: none


Input: Consider Input: Process:  -The bat sends out sound waves from their mouth or nose -The sound waves hit an object -Echoes are produced -The echo returns to the bat&#x27;s ears -The bat hears the echo -The bat can figure out where the object is located.
 Question: What is the effect of the rock takes longer to break apart on stronger echolocation.?

Output: none


Input: Consider Input: Process:  -A large rocky area is formed -The rocky area has a higher elevation than the surrounding areas -Water from precipitation falls in the area -The water forms a stream -The stream flows towards lower elevation -The stream becomes a river -The river continues to flow along the same path for a long time -The river erodes the rocky area that it touches -The eroded area cuts deeply into the rock.
 Question: What is the effect of more magma solidifies on more/larger valleys being formed.?


Output: none