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).
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Question: Entity 1: lava 
 Entity 2: skin

Answer: no


Question: Entity 1: carpel 
 Entity 2: two sperm cell

Answer: yes


Question: Entity 1: shark 
 Entity 2: papillae

Answer:
yes