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:  -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 person is an alcoholic on bats produce less tones.?

Output: none


Input: Consider Input: Process:  -EGG -ITS LAID ON A LEAF OR PLANT -THE EGG HATCHES -THE LARVA COMES OUT(CATERPILLAR) -IT BEGINS TO EAT ON THE LEAF THAT IS WAS BORN ON -CONTINUES TO EAT TO GROW QUICKLY -AFTER ITS GROWN TO FULL LENGHT IT FORMS INTO A PUPA -UNDERGOES METAMORPHOSIS TO BECOME BUTTERFLY -AFTER HE BUTTERFLY IS FOMED IT PUMPS BLOOD INTO ITS WINGS TO GAIN STRENGHT TO BE ABLE TO FLY -TH EBUTTERLFY IS FIANLLY ABLE TO FLY AWAY.
 Question: What is the effect of animal has a weak immune system on more eggs are laid.?

Output: none


Input: Consider Input: Process:  -A bird hatches from an egg -The bird is nurtured by its parents -And is fed food for growth -The bird grows -Begins to learn how to fly -The bird matures -The bird leaves its nest -The bird makes its own nest.
 Question: What is the effect of the fetus is interrupted before development on baby bird is developed from a fetus.?


Output: against