"Visitors can also try on traditional costumes and make Bokjory, or a lucky bag, believed to bring good fortune to the family. The festival runs until Tuesday, so if you're in Seoul for Seol, come enjoy what Unhyeongung has to offer.I have seen this sentence in a news article and I was wondering if
has to is used here for the meaning of obligation or guess?
If you do not mind, could you pick the right number here?
1. (also
have got to) used to show that you must do something
Sorry, I've got to go. Did she have to pay a fine
2.(also
have got to especially in British English) used to give advice or recommend something
You simply have to get a new job. You've got to try this recipe—it's delicious.
3.(also
have got to especially in British English) used to say that something must be true or must happen
There has to be a reason for his strange behaviour. This war has got to end soon.
4. used to suggest that an annoying event happens in order to annoy you, or that somebody does something in order to annoy you
Of course, it had to start raining as soon as we got to the beach.
Do you have to hum so loudly? (= it is annoying)
Thank you so much as usual in advance.