In this task your given two statements in Swahili. 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.

Ex Input:
Watoto wawili  walifika chini kupiga mpira kwa wakati mmoja.
Vichwa vyao viligongana.

Ex Output:
effect


Ex Input:
Kampuni ilitaka kupima kuridhika kwa wateja.
Walifanya utafiti kwa wateja.

Ex Output:
effect


Ex Input:
Nilikoroga sukari katika chai ya moto.
Sukari iliyeyuka.

Ex Output:

effect