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: slug 
 Entity 2: water
Example Output: no

Example Input: Entity 1: spheroid core 
 Entity 2: tentacle
Example Output: no

Example Input: Entity 1: shoulder problem 
 Entity 2: masse
Example Output:
no