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: mushroom 
 Entity 2: albuman

SOLUTION: yes

PROBLEM: Entity 1: battery 
 Entity 2: fluid fill sac

SOLUTION: no

PROBLEM: Entity 1: ten - abdomen 
 Entity 2: hydrochloric acid

SOLUTION:
no