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).

Input: Consider Input: Entity 1: brook lamprey 
 Entity 2: skull

Output: no


Input: Consider Input: Entity 1: animal bone 
 Entity 2: and mineral component

Output: yes


Input: Consider Input: Entity 1: mix hay 
 Entity 2: toxin


Output: no