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'

Statement1: Zgrada u centru grada se srušila.
Statement2: Potres je pogodio grad.
cause

Statement1: Vlasnik tvornice odbio je povisiti plaće zaposlenika.
Statement2: Zaposlenici su stupili u štrajk.
effect

Statement1: Dječak se trznuo.
Statement2: Djevojčica ga je gurnula.

cause