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).
--------
Question: Entity 1: mouth 
 Entity 2: fluid

Answer: no


Question: Entity 1: blue heron 
 Entity 2: red blood cell

Answer: no


Question: Entity 1: soap 
 Entity 2: calcium or magnesium ion

Answer:
yes