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: pepper 
 Entity 2: membrane

SOLUTION: yes

PROBLEM: Entity 1: glacier 
 Entity 2: cirque

SOLUTION: yes

PROBLEM: Entity 1: fibroblast 
 Entity 2: nervous system

SOLUTION:
no