Can we draw the following hypothesis from the context (see options)? 

Context:

Travelling<br>Last summer I traveled all through asia. I went to Korea first and that was my favorite place. I met a lot of really cool people. I also love the music in Korea. I wish I could've spent more time in Korea.

Hypothesis: they visited more than one country
Choices: [I] Yes; [II] It's impossible to say; [III] No;
[I]