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: phosphate 
 Entity 2: forelimb

Output: no


Input: Consider Input: Entity 1: anxiety 
 Entity 2: neurotransmitter

Output: yes


Input: Consider Input: Entity 1: staghorn sumac 
 Entity 2: leave


Output: yes