Fan is related to Reading. Reading is related to Quiet. Quiet is related to Faint. Faint is related to Consciousness. 
Believe is related to Live. Live is similar to Living. Living can cause/lead to Happiness. Cheer can cause/lead to Happiness. 
Fan <--RelatedTo--> Reading <--RelatedTo--> Quiet <--RelatedTo--> Faint <--RelatedTo--> Consciousness 
Believe <--RelatedTo--> Live <--SimilarTo--> Living --Causes--> Happiness <--Causes-- Cheer 