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: tree 
 Entity 2: tumor

Output: no


Input: Consider Input: Entity 1: people 
 Entity 2: lung

Output: yes


Input: Consider Input: Entity 1: food 
 Entity 2: percent carbohydrate


Output: yes