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: fluorescent light 
 Entity 2: mercury

Output: yes


Input: Consider Input: Entity 1: pouch 
 Entity 2: organ

Output: yes


Input: Consider Input: Entity 1: skin cell 
 Entity 2: talc particle


Output: no