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: plant 
 Entity 2: radioactive waste

Answer: yes


Question: Entity 1: plant 
 Entity 2: suck mouthpart

Answer: yes


Question: Entity 1: american crocodile 
 Entity 2: tannin

Answer:
no