Can actress Dafne Keen win the Eurovision Song Contest finals in 2020? Hmmm, my chain of thoughts:

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.
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Contestants must be at least 16 years of age to compete in the finals of Eurovision Song Contest. Dafne Keen is 15 years old in 2020. Final answer: no.