Given Statement1 and Statement2 in Croatian, identify a label based on the relationship between them. There are two possible labels: 'cause' and 'effect'. If Statement2 is the consequence of Statement1 then the Label is 'effect'. If Statement2 is the cause of Statement1 then the label is 'cause'

[Q]: Statement1: Unutrašnjost vlaka se zamračila.
Statement2: Vlak je prolazio kroz tunel.
[A]: cause


[Q]: Statement1: Vrtlar je htio da njegove biljke uspiju.
Statement2: Stavio je gnojivo u zemlju.
[A]: effect


[Q]: Statement1: Muškarac je otišao frizeru.
Statement2: Kosa mu je postala preduga.
[A]:
cause