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).

Example Input: Entity 1: leaf 's surface 
 Entity 2: palisade cell
Example Output: yes

Example Input: Entity 1: insect 
 Entity 2: protein
Example Output: no

Example Input: Entity 1: image 
 Entity 2: million or pixel
Example Output:
yes