In the figure, there are four lines intersect at four points. Two pairs of lines are parallel to each other. m \angle 1 = 123. Find the measure of \angle 14.
Choices:
A:47
B:57
C:67
D:123
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: In the figure, there are four lines intersect at four points. Two pairs of lines are parallel to each other. m \angle 1 = 123. Find the measure of \angle 14.
Choices:
A:47
B:57
C:67
D:123
Please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
Question: In the figure, there are four lines intersect at four points. Two pairs of lines are parallel to each other. m \angle 1 = 123. Find the measure of \angle 14.
Choices:
A:47
B:57
C:67
D:123