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: commerce 
 Entity 2: bloodstream

Output: yes


Input: Consider Input: Entity 1: butterfly wing 
 Entity 2: sodium

Output: no


Input: Consider Input: Entity 1: glacier 
 Entity 2: axostyle


Output: no