Given the task definition and input, reply with output. Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title

Well I haven't watched Doctor Strange yet, nor any of the movies in the Marvel series, and I was wondering if I can watch Dr. Strange without getting lost about the storyline in case I need to watch some other movie to have an idea of what is going on.
Is the movie 'Doctor Strange' related to any of the Marvel movies?