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: largemouths 
 Entity 2: sperm
Example Output: yes

Example Input: Entity 1: cell 
 Entity 2: biomembrane
Example Output: yes

Example Input: Entity 1: wildflower 
 Entity 2: blue flower
Example Output:
yes