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: orchard 
 Entity 2: clover sod
Example Output: yes

Example Input: Entity 1: convulsion 
 Entity 2: head
Example Output: yes

Example Input: Entity 1: flower dogwood 
 Entity 2: flower
Example Output:
yes