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: grass 
 Entity 2: spikelet
answer:
yes


question:
Entity 1: earth 
 Entity 2: iron - nickel
answer:
yes


question:
Entity 1: specie 
 Entity 2: brain cell protein
answer:

yes