Read is related to Understand. Understand requires Think. you would Think because Answer. Answer is related to Theory. 
Physical is related to Health. Health is related to Nurse. Nurse is a type of Treat. Dress is a type of Treat. 
Read <--RelatedTo--> Understand --HasPrerequisite--> Think --MotivatedByGoal--> Answer <--RelatedTo--> Theory 
Physical <--RelatedTo--> Health <--RelatedTo--> Nurse --IsA--> Treat <--IsA-- Dress 