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: What is the length of each of the five equal sides of a regular pentagon if the perimeter of the pentagon is equal to the perimeter of a square whose area is 25?
(A)4 (B)5 (C)10 (D)20 (E)25

Output: A


Input: Consider Input: What is the maximum number of points of intersection between a square and a circle?
(A)less than 4 (B)4 (C)6 (D)8 (E)more than 8

Output: D


Input: Consider Input: In \(\triangle { EFG } \), the length of \(\overline { EF } \) is 9 and the length of \(\overline { EG } \) is 12. Each of the following could be the length of side \(\overline { FG } \) EXCEPT
(A)20 (B)16 (C)8 (D)4 (E)2


Output: E


