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).

Entity 1: mineral 
 Entity 2: structure
yes

Entity 1: scaffold 
 Entity 2: two rift zone
no

Entity 1: plant 
 Entity 2: radioactive waste

yes