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".

Ex Input:
Process: -Bats and other animals produce a high-pitched tone -The sound travels in waves, as sound does -The sound "bounces" off of a nearby object -The sound wave returns to the bat -The bat hears the echoed sound -Folds in the bat's ear and adaptations in the bat's brain enable it to determine the size, shape, and position of the other object via the properties of the returned sound waves -Other animals use echolocation in generally similar ways -
Question: What is the effect of the air is in an enclosed airtight area on bats produce a high-pitched tone.?

Ex Output:
none

Ex Input:
Process: -Carbon dioxide passes through stomata in the leaves -Water is absorbed through roots -Chloroplast cells in leaves contain chlorophyll -Chlorophyll absorbs energy from sunlight -Energy splits water molecules into hydrogen and oxygen -Oxygen gets released into atmosphere -Hydrogen and carbon dioxide used to create glucose -Glucose is food for plants.
Question: What is the effect of fewer water molecules are separated into hydrogen and oxygen on more sugar and oxygen will be produced.?

Ex Output:
against

Ex Input:
Process: -Place your non dominate foot on the front of the skateboard -Push off with your other foot on the ground -Keep pushing with your dominate leg -When comfortable put both feet on the skateboard -Balance your body as you roll on the skateboard.
Question: What is the effect of more wind and rain on person can not control skateboard.?

Ex Output:
none