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: orchid 
 Entity 2: collagen fiber

Output: no


Input: Consider Input: Entity 1: sedimentary rock 
 Entity 2: copper

Output: yes


Input: Consider Input: Entity 1: nymph 
 Entity 2: electrical energy


Output: no