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: insect 
 Entity 2: microtubule array
Example Output: no

Example Input: Entity 1: stingray 
 Entity 2: disk
Example Output: yes

Example Input: Entity 1: body 
 Entity 2: differentiate and surface
Example Output:
no