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.

[Q]: Ovennya memanas.
Saya menyalakan oven tersebut.
[A]: cause


[Q]: Gadis itu kehabisan tenaga.
Ia telah main lompat tali.
[A]: cause


[Q]: Saya menggantung sebuah karya seni di kamar itu.
Dinding kamar itu tampak hampa.
[A]:
cause