Question. Context: Benj Pasek and Justin Paul wrote all the songs appearing in the film.

Question: who are the songwriters for the greatest showman?
Answer. Benj Pasek
What step-by-step reasoning justifies that answer?

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
Reasoning: The relevant information to answer the above question is: Benj Pasek and Justin Paul wrote all the songs appearing in the film.