Remind can cause/lead to Remember. Remember requires Concentrate. Study requires Concentrate. 
Answer is related to Time. Time is related to General. General is related to Public. Public is related to Audience. 
Remind --Causes--> Remember --HasPrerequisite--> Concentrate <--HasPrerequisite-- Study 
Answer <--RelatedTo--> Time <--RelatedTo--> General <--RelatedTo--> Public <--RelatedTo--> Audience 