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: समुद्र का ज्वार खतरनाक था। 
 तैराक किनारे की ओर लौट गए।
A:
effect