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: alum 
 Entity 2: hair
no

Entity 1: pratincole 
 Entity 2: tail
yes

Entity 1: rhino 
 Entity 2: leave

no