Detailed Instructions: In this task you're given two statements in Hindi. 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'.
Q: खुदरा दुकान बंद हो गई। 
 इसकी बिक्री पिछड़ रही थी।
A:
cause