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:  -Food leaves the esophagus and enters the stomach -The stomach churns the food -With the aid of stomach acids -The food becomes a thick liquid -Is then passed to the small intestine.
 Question: What is the effect of less food enters the esophagus on less stomach acid will be produced.?

Output: against


Input: Consider Input: Process:  -Dirty dishes are rinsed -Placed into the dishwasher -A detergent is added to the detergent dispenser -The dishwasher is closed -The power is turned on -In about 1.5-2 hours, the dishes are clean -
 Question: What is the effect of the dishes are not able to be cleaned on place dishes into dishwasher.?

Output: against


Input: Consider 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 bat knows it wont hit anything" on stronger echolocation.?


Output: for