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: propeller 
 Entity 2: base pair

SOLUTION: no

PROBLEM: Entity 1: violet 
 Entity 2: leaf petiole

SOLUTION: yes

PROBLEM: Entity 1: slime 
 Entity 2: polymer molecule

SOLUTION:
yes