The document evaluates how effective the combination of the main product and ancillary tasks are. It discusses that the locations used in the music video and ancillary tasks were the same to maintain consistency with the storyline. It also notes that the costumes worn by the two main characters were kept the same throughout the video and ancillary tasks to fit their personas and background stories. Additionally, the font style and colors remained consistent across the ancillary tasks to complement the black and white theme of the project.