A Body Oscillates with Simple Harmonic Motion Along the X $\pi$

Multiple Choice

A body oscillates with simple harmonic motion along the x axis.Its displacement varies with time according to the equation x = 5 sin ( $\pi$ t + $\pi$ /3) .The phase (in rad) of the motion at t = 2 s is

A) 7 $\pi$ /3
B) $\pi$ /3
C) $\pi$
D) 5 $\pi$ /3
E) 2 $\pi$