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: wheat 
 Entity 2: fat
no

Entity 1: plant food 
 Entity 2: tissue
no

Entity 1: plant leaf 
 Entity 2: and hind leg

no