Underline the correct relative pronoun for each sentence.

1. This is the brochure which / who provides the information you need for your visit to Beijing.

2. ABC is the company which / who won the Best Travel Agency Award last year.

3. The elders which / who are not good at using online apps prefer package tours.

4. A hop-on hop-off bus which / who runs from here every hour is the fastest way to visit a city

5. Food tourism is for tourists which / who want to explore the unique dishes of a place.