A Voltaic Cell Prepared Using Aluminum and Nickel Has the Following

A voltaic cell prepared using aluminum and nickel has the following cell notation.
Al(s) | Al³⁺(aq) || Ni²⁺(aq) | Ni(s)
Which of the following reactions occurs at the anode?

A) Al(s) $\to$ Al³⁺(aq) + 3e^-
B) Al³⁺(aq) + 3e $\to$ Al(s)
C) Ni(s) $\to$ Ni²⁺(aq) + 2e^-
D) Ni²⁺(aq) + 2e^- $\to$ Ni(s)
E) None of these choices are correct.