Fact is related to Known. Known is related to Expect. Expect is a synonym of Hope. Hope is related to Optimistic. 
Script is a type of Write. Write requires Think. Think is a synonym of Believe. 
Fact <--RelatedTo--> Known <--RelatedTo--> Expect <--Synonym--> Hope <--RelatedTo--> Optimistic 
Script --IsA--> Write --HasPrerequisite--> Think <--Synonym--> Believe 