Based on the given statements, select the appropriate option with respect to grammar and usage.
Statements
- The height of Mr. $X$ is $6$ feet.
- The height of Mr. $Y$ is $5$ feet.
- Mr. $X$ is longer than Mr. $Y$.
- Mr. $X$ is more elongated than Mr. $Y$.
- Mr. $X$ is taller than Mr. $Y$.
- Mr. $X$ is lengthier than Mr. $Y$.