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).

Entity 1: human 
 Entity 2: lid
yes

Entity 1: dust mite 
 Entity 2: eight leg
yes

Entity 1: malamute 
 Entity 2: reasonably skull

yes