Given the function $y=5\sin\left(\pi x+4\right)$, identify the amplitude, period, and phase shift from the options below. Then, sketch its graph by considering only one period.

• A. $\text{Amplitude}=5,~\text{Period}=2,~\text{Phase shift}=-\frac{4}{\pi}$
• B. $\text{Amplitude}=5,~\text{Period}=2,~\text{Phase shift}=\frac{4}{\pi}$
• C. $\text{Amplitude}=4,~\text{Period}=2\pi,~\text{Phase shift}=-\frac{5}{\pi}$
• D. $\text{Amplitude}=4,~\text{Period}=2\pi,~\text{Phase shift}=\frac{5}{\pi}$

Answer: (A)