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: pill bug 
 Entity 2: body

Output: yes


Input: Consider Input: Entity 1: largemouths 
 Entity 2: sperm

Output: yes


Input: Consider Input: Entity 1: mollusk 
 Entity 2: fruit


Output: no