In this task your given two statements in Indonesian. You must judge whether the second sentence is the cause or effect of the first one. Label the instances as "cause" or "effect" based on your judgment. The sentences are separated by a newline character.

Input: Consider Input: Mereka mendayung di atas kayaknya.
Kayak itu pun sampai di pantai.

Output: effect


Input: Consider Input: Pria itu menatap ke langit malam.
Ia berpikir bahwa langit itu sangat indah.

Output: cause


Input: Consider Input: Saya pulang kerja lebih awal.
Saya sakit kepala.


Output: cause