An Object Is Taken Out of A $65 ^ { \circ } \mathrm { F }$

An object is taken out of a $65 ^ { \circ } \mathrm { F }$ room and placed outside where the temperature is $35 ^ { \circ } \mathrm { F }$ room. Five minutes later the temperature is $63 ^ { \circ } \mathrm { F }$ . It cools according to Newton's Law. The temperature of the object after one hour is

A) $50.5 ^ { \circ } \mathrm { F }$
B) $49.9 ^ { \circ } \mathrm { F }$
C) $49.3 ^ { \circ } \mathrm { F }$
D) $48.7 ^ { \circ } \mathrm { F }$
E) $48.1 ^ { \circ } \mathrm { F }$