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).

Example Input: Entity 1: cervix 
 Entity 2: spine
Example Output: no

Example Input: Entity 1: body 
 Entity 2: sinus
Example Output: no

Example Input: Entity 1: lotion 
 Entity 2: infrared light
Example Output:
no