Hypothesis is related to Guess. Guess is a synonym of Pretend. one thing you do when you Pretend is Religion. 
Think is related to Vessel. you are likely to find Vessel in/at/on Ocean. 
Hypothesis <--RelatedTo--> Guess <--Synonym--> Pretend --HasSubevent--> Religion 
Think <--RelatedTo--> Vessel --AtLocation--> Ocean 