Find the Matching Number from Among the Choices Listed at Right

Find the matching number from among the choices listed at right. Use none more than once, and be aware that there are more choices than you will use.
-___ loyal to his lady love for fifty years

A) Plato
B) Confucius
C) agape
D) Mirabell and Millamant
E) nuclear family
F) Venus
G) Tristan
H) Willy Loman
I) Mariolatry
J) lust
K) Adonis
L) Beatrice
M) adultery
N) eros
O) Florentino
P) Dulcinea
Q) Isolde
R) the Victorian model
S) romantic love
T) Chaucer
U) Correggio
V) Steinbeck