TASK DEFINITION: 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".
PROBLEM: 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 lower human populations on there are fewer trees.?

SOLUTION: against

PROBLEM: Process: -Magma is formed when rock melts inside the Earth's crust -Magma rises -Collects inside magma chambers underneath a volcano -Pressure builds in the magma chambers as they fill -Gain energy for eruption -Some of the energy is converted into seismic activity (earthquakes) -If the magma building in the volcano is thick and sticky it will trap gases -Results in an explosive eruption when the pressure becomes too intense -If the magma is thin and runs -The magma results in a low-pressure, slow-moving flow of magma instead of a violent eruption -
Question: What is the effect of water in the clouds becomes warmer on less or smaller eruptions.?

SOLUTION: none

PROBLEM: Process: -Sunlight passes through the glass into the greenhouse -The plants and floor absorb the the sunlight -The absorbed sunlight is converted to heat -The heat cannot escape the glass -The heat is trapped in the greenhouse -The hot air rises -The colder air at the top is pushed to the bottom -The colder air is then warmed by the floor and the plants.
Question: What is the effect of more protected greenhouse on more sunlight converted to heat.?

SOLUTION:
for