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: nose 
 Entity 2: tissue

Answer: no


Question: Entity 1: nuclear fission 
 Entity 2: atom

Answer: yes


Question: Entity 1: chimp 
 Entity 2: thumb

Answer:
yes