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: calcium

Output: no


Input: Consider Input: Entity 1: cytoplasm 
 Entity 2: inclusion

Output: yes


Input: Consider Input: Entity 1: perch 
 Entity 2: foot


Output: yes