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: laser 
 Entity 2: convection current

Output: no


Input: Consider Input: Entity 1: cancer cell surface 
 Entity 2: disc

Output: no


Input: Consider Input: Entity 1: milk product 
 Entity 2: web


Output: no