Boil is the opposite of Freeze. Person does not want (to) Freeze. Liver is a type of Person. 
Water is related to Sky. you are likely to find Sky in/at/on Outside. Outside is related to Crowd. 
Boil <--Antonym--> Freeze <--NotDesires-- Person <--IsA-- Liver 
Water <--RelatedTo--> Sky --AtLocation--> Outside <--RelatedTo--> Crowd 