What is a way that people who are dating great each other?
Options:
- smack face
- believe in god
- work in teams
- kiss each other
- receive gifts
Please answer and provide answer explanation.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
People date eachother when they like one another. Couples usually greet by kissing eachother. The final answer: kiss each other.