Given the task definition, example input & output, solve the new input case.
In this task you're given two statements in Gujarati. You must judge whether the second sentence is the cause or effect of the first one. The sentences are separated by a newline character. Output either the word 'cause' or 'effect' .
Example: સર્ફરે મોજાને પકડ્યો. 
 તરંગ તેને કિનારે લઈ ગયો.
Output: effect
The second statement is an effect of the first statement as the action of holding onto the board would effect in the wave pulling the surfer to the shore .

New input case for you: વરસાદ ઓછો થયો. 
 હું ફરવા ગયો.
Output:
effect