An object attached to a spring is oscillating and its amplitude is $A.$ The kinetic energy of the spring at any time in the oscillation is

maximum when the object is at $x=A$

equal to $(\frac{1}{2})k{A}^2$

greater than or equal to $(\frac{1}{2})k{A}^2$

less than or equal to $(\frac{1}{2})k{A}^2$