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: armadillo 
 Entity 2: joint
no
Armadillo is an animal that looks like a small, armored tank. A joint is a part of the human body that connects bones together. Therefore, joint is not a meronym of armadillo..