instruction:
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).
question:
Entity 1: fish 
 Entity 2: enzyme
answer:
yes


question:
Entity 1: birch 
 Entity 2: protein matter
answer:
no


question:
Entity 1: vagus nerve 
 Entity 2: sulfur
answer:

no