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: gram 
 Entity 2: eyeball

Answer: no


Question: Entity 1: charcoal 
 Entity 2: carbon monoxide gas

Answer: yes


Question: Entity 1: bark 
 Entity 2: tissue

Answer:
yes