Susan does not need to pay the water bill.
Common utilities include water, electricity, gas, heating, sewer, trash, and recycling. Many apartment rents cover the cost of water and electricity. Susan lives in an apartment where the rent covers all utilities. The rent of the apartment where Ava lives does not cover any utility expenses. Noah lives in an apartment where the rent does not cover heating.
CommonUtilities(water) ∧ CommonUtilities(electricity) ∧ CommonUtilities(gas) ∧ CommonUtilities(heating) ∃x (Cover(x, water) ∧ Cover(x, electricity)) ∀x (Cover(susan, x)) ∀x (¬Cover(ava, x)) ¬Cover(noah, heating)