Two sides and an angle are given below. First determine whether the information results in no triangle, one triangle, or two triangles. Solve each resulting triangle.
\[
\mathrm{a}=14.7, \mathrm{~b}=15,7 \text {, and } \mathrm{A}=67.6^{\circ}
\]

Determine the value of $\sin B$.
$\sin B=\square$ (Type an integer or decimal rounded to four decimal places as needed.)
How many and what types of triangles does the given information produce?
no triangle
one or two oblique triangles
one right triangle

Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. There Is only one triangle where $\mathrm{B} \approx \square^{\circ}$
(Type an integer or decimal rounded to one decimal place as needed.)
B. There are two triangles. The smaller angle is $B_{1} \approx \square^{\circ}$. The larger angle is $B_{2} \approx \square^{\circ}$,
(Type integers or decimals rounded to one decimal place as needed.)