Please choose the correct ending to complete the given sentence: Health: [header] How to obtain medical advice while traveling [title] Ask guides or travel agents. [step] If the trip has been set up by experienced professionals, these individuals may be able to help in a medical emergency scenario. [title] Consult travel insurance.

Ending1: [step] Changing daily rates and available accommodations can help you gain insurance in cases of an emergency. [title] Determine if you can afford to travel long distances. Ending2: [step] One of the main reasons travelers make flight reservations is ensuring that they are covered and promised medical assistance. [title] Review travel websites as well as newspapers. Ending3: [step] If you are planning to travel internationally, members of the appropriate medical corporation or international governing body can help if you are unsure of what countries are covered by medical insurance. [title] Consider the need to travel during a traveling season. Ending4: [step] If the traveler has taken out comprehensive travel insurance, this policy could help them realize much lower costs in their destination country. Reading the policy carefully can help the individual traveler understand why they may be liable for, and how to work with a foreign health system.

Answer format: ending1/ending2/ending3/ending4