Which of the following patients is LEAST likely to have developed an obstructive lung disease:
A.
A 30-year-old female with an elevated sweat chloride noted in childhood
B.
A 30-year-old female with a diagnosis of alpha-1-antitrypsin deficiency
C.
A 50-year-old male who works in demolition of old buildings
D.
A 60-year-old female card dealer who smokes
E.
A 50-year-old male with a chronic persistent cough productive of excess mucus