Pill can be used for Medication. you are likely to find Pill in/at/on Jar. Jar is a type of Container. Container is related to Sack. 
Educational is related to School. School is a type of Educate. Educate is a synonym of Instruct. 
Medication <--UsedFor-- Pill --AtLocation--> Jar --IsA--> Container <--RelatedTo--> Sack 
Educational <--RelatedTo--> School --IsA--> Educate <--Synonym--> Instruct 