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).
--------
Question: Entity 1: language 
 Entity 2: morpheme

Answer: yes


Question: Entity 1: cancer cell surface 
 Entity 2: disc

Answer: no


Question: Entity 1: compound 
 Entity 2: ridge

Answer:
no