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: basophil 
 Entity 2: phospholipid bilayer
Example Output: no

Example Input: Entity 1: bird 
 Entity 2: nephron
Example Output: yes

Example Input: Entity 1: oil 
 Entity 2: principle
Example Output:
yes