Sentence 1: A farmer was put all his hay in the barn. 
 Sentence 3: A strong breeze blew the lit cigarette from his hand 
 Sentence 4:  It landed on the hay 
 Sentence 5:  The hay caught on fire quickly 
 Option 1: He smoked a cigarette and then dropped the butt in his water cup. 
 Option 2: When he was done he smoked a cigarette.