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: raspberry 
 Entity 2: choline

SOLUTION: yes

PROBLEM: Entity 1: food plant leave 
 Entity 2: oval crown

SOLUTION: no

PROBLEM: Entity 1: lobster 
 Entity 2: gill

SOLUTION:
yes