Please choose the correct ending to complete the given sentence: Travel: [header] How to plan a trip to italy [title] Read guidebooks and articles to find the best attractions. [step] They can tell you all you need to know about italy, like the best hotels, restaurants and other tourist destinations. When reading articles online, look for reputable sources.

Ending1: [substeps] Soccer news, for example, provides a list of recent soccer players in italy and is a major resource for looking to travel to italy. It's also by far the most popular place to find guidebooks to the city. Ending2: These are often self-explanatory. Watch a guidebook to see plenty of information. Ending3: Lonely planet and trip advisor are good online travel communities to visit. You can also check out blogs of people who have traveled. Ending4: Google scholar will provide the information you need. [substeps] You may also want to visit museums and popular tourist attractions.

Answer format: ending1/ending2/ending3/ending4