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: spheroid core 
 Entity 2: tentacle

Output: no


Input: Consider Input: Entity 1: larvae 
 Entity 2: tail region

Output: yes


Input: Consider Input: Entity 1: saigas 
 Entity 2: claw


Output: no