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: larvae 
 Entity 2: tail region
Example Output: yes

Example Input: Entity 1: canopy 
 Entity 2: root
Example Output: yes

Example Input: Entity 1: pheasant 
 Entity 2: foot
Example Output:
yes