Let f(x) = x^{2} + b_{1}x + c_{1} , g(x) = x^{2} + b_{2}x + c_{2} , α , β be real roots of f(x) = 0 and α + δ , β + δ be real roots of g(x) = 0, minimum value of y = f(x) be - 1/4 and minimum value of y = g(x) occurs at x = 7/2.

**Minimum value of y = g(x) is**

(A) -1

(B) -1/2

(C) -1/4

(D) -1/3