Arrow<br>Ethan didn't know what sign to follow. One sign had an arrow to the left. Another sign had the arrow to the right. He decided to go to the right. It led him to where he wanted to go.

Based on that paragraph can we conclude that this sentence is true?
The sign only had arrows pointing left

Options are:
[1]. Yes.
[2]. It's impossible to say.
[3]. No.
[3].