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: seal salamander 
 Entity 2: worm - marking

Output: yes


Input: Consider Input: Entity 1: stalk sporangia 
 Entity 2: body

Output: no


Input: Consider Input: Entity 1: insect 
 Entity 2: define head


Output: yes