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: spear 
 Entity 2: point hair
Example Output: yes

Example Input: Entity 1: seal salamander 
 Entity 2: worm - marking
Example Output: yes

Example Input: Entity 1: p 
 Entity 2: edge
Example Output:
yes