TASK DEFINITION: Given two entities as input, classify as "yes" if second entity is the part of the first entity. Otherwise classify them as "no". These are entities of meronym In linguistics, meronymy is a semantic relation between a meronym denoting a part and a holonym denoting a whole. In simpler terms, a meronym (i.e., second entity) is in a part-of relationship with its holonym (i.e., first entity).
PROBLEM: Entity 1: brain 
 Entity 2: enzyme

SOLUTION: no

PROBLEM: Entity 1: bison 
 Entity 2: gas

SOLUTION: no

PROBLEM: Entity 1: zoospore 
 Entity 2: androspore

SOLUTION:
yes