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).

Input: Consider Input: Entity 1: centipede 
 Entity 2: poison gland

Output: yes


Input: Consider Input: Entity 1: leaf mid - rib 
 Entity 2: one or more tooth

Output: yes


Input: Consider Input: Entity 1: cryosurgery 
 Entity 2: molar


Output: no