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: combustion 
 Entity 2: flower
no

Entity 1: harlequin bug 
 Entity 2: or marking
yes

Entity 1: wax 
 Entity 2: paraffin

yes