You are given a geometric mathematical question. Questions in this task often involve shapes and Geometric Relationships. You are also given 4 or 5 answer options (associated with "A", "B", "C", "D", "E"). Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D', 'E'. LaTeX mathematical format (the standard way to express mathematical expressions in the typesetting software known as LaTeX) is used to express equations. Each question is solvable with high school math knowledge.

Input: Consider Input: Six lines intersect at one point to form 12 equal angles that are non-overlapping. What is the measure, in degrees, of one of these angles?
(A)15 (B)20 (C)30 (D)45 (E)60

Output: C


Input: Consider Input: In the xy-plane, a line contains the points (-3,7), (1,-3) and (3, t). What is the value of t ?
(A)-13 (B)-11 (C)-10 (D)-9 (E)-8

Output: E


Input: Consider Input: If the surface area of a cube is \(150x^2\), what is the volume of the cube?
(A)\(8x^3\) (B)\(27x^3\) (C)\(64x^3\) (D)\(125x^3\) (E)\(150x^3\)


Output: D