You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Category: WORD ODDITIES 
Clue: This Britishism, a homophone of a letter in the alphabet, has one consonant followed by a line of 4 vowels
queue

Category: MEN OF MEDICINE 
Clue: After giving birth in Paris, American Marjorie Karmel wrote "Thank You" him & co-founded an orgianization now named for him
fernand lamaze

Category: 19th CENTURY POETS 
Clue: He wrote, "The mason singing... the boatman... the hatter... singing what belongs to him or her and to none else"

walt whitman