But until then , all I had was east and the hot pavement beneath my feet . My sweat was steaming off my shirt and I grabbed the collar and flapped it to let some air in but it did nothing to help . The air was choking and I knew that if I lit up a cigarette my lungs would be in a fiery , wet hell .

Q with options: Give answer the following question using evidence from the above passage: What might I have done with my cigarette urge ?

(1). None of the above choices ..
(2). I might have held it off until I can stop choking ..
(3). I might have held it off until I can get out of the heat ..
(4). I might have held it off until I can stop sweating ..
(3).