Enumerate formating: The number not straight?

Question

I wana the numbering go down, with other number. Go to straight.

\begin{exercise} 
\begin{enumerate}
\item 123
\item 123
\item 123
\item 123
\end{enumerate}
\end{exercise}

Answer 1

If you add \hfill, it will align the first number with the others, like this:

\begin{exercise}
\hfill % moves whatever comes next to a new line
\begin{enumerate}
    \item What is your name?
    \item What is your quest?
    \item What is the capital of Assyria?
\end{enumerate}
\end{exercise}