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:  -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 rainy days on bigger river forms.?

Output: for


Input: Consider Input: Process:  -Green is a color that gathers sunlight easily -Sunlight is gathered by the leaves of the plant -The sunlight is broken down into glucose through photosynthesis -The glucose travels the plant -The plant uses that glucose as energy to grow.
 Question: What is the effect of there are less trees on more sunlight gathered by leaves.?

Output: none


Input: Consider Input: Process:  -Chloroplasts in the leaf of the plant traps light from the sun -The roots absorb water and minerals from the soil -This combination of water and minerals flows from the stem into the leaf -Carbon dioxide enters the leaf -Light, water and minerals, and the carbon dioxide all mix together -This mixture forms sugar (glucose) which is what the plant eats -Oxygen goes out of the leaf through the stomata -
 Question: What is the effect of Warm weather occurs on less sugar and oxygen being produced.?


Output: none