Answer:
Jax has Efe on her stapler, Alex on her ruler and Ari on her highlighter.
Ron has Alex on his stapler, Ari on his ruler and Efe on his highlighter.
Ted has Ari on his stapler, Efe on his ruler and Alex on his highlighter.
1) Jax
2) Ari
3) Ted
4) Alex
5) Jax