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: ostrich 
 Entity 2: nitrogen
Example Output: no

Example Input: Entity 1: tripoli 
 Entity 2: protein
Example Output: no

Example Input: Entity 1: fuel combustion 
 Entity 2: fat
Example Output:
no