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: ray 
 Entity 2: substance

Answer: no


Question: Entity 1: cactus 
 Entity 2: flower

Answer: yes


Question: Entity 1: inside 
 Entity 2: carapace

Answer:
no