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: plant 
 Entity 2: suck mouthpart

SOLUTION: yes

PROBLEM: Entity 1: orchard 
 Entity 2: clover sod

SOLUTION: yes

PROBLEM: Entity 1: alcohol 
 Entity 2: lip

SOLUTION:
no