In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.

passage: The Phantom of the Opera is a musical with music by Andrew Lloyd Webber and lyrics by Charles Hart. Richard Stilgoe and Lloyd Webber wrote the musical's book together. Stilgoe also provided additional lyrics. Based on the eponymous French novel by Gaston Leroux, its central plot revolves around a beautiful soprano, Christine Daae, who becomes the obsession of a mysterious, disfigured musical genius living in the subterranean labyrinth beneath the Paris Opera House.
question: is the phantom of the opera a musical?
Yes

passage: Nick Chinlund guest starred as condemned serial killer Matthew Brodus in the episode ''Execution''. Chinlund had originally auditioned to portray the role of Detective Elliot Stabler. John Ritter guest starred as Dr. Manning, a psychiatrist who becomes the prime suspect in his wife's murder, in the episode ''Monogamy''. Ritter was praised for his performance in the episode, which aired shortly before his death; Michael Buckley of TV Guide wrote that ''The gradual change in his demeanor makes for a memorable piece of acting.''
question: was john ritter on law and order svu?
Yes

passage: For healthy people, the Target Heart Rate or Training Heart Rate (THR) is a desired range of heart rate reached during aerobic exercise which enables one's heart and lungs to receive the most benefit from a workout. This theoretical range varies based mostly on age; however, a person's physical condition, sex, and previous training also are used in the calculation. Below are two ways to calculate one's THR. In each of these methods, there is an element called ''intensity'' which is expressed as a percentage. The THR can be calculated as a range of 65--85% intensity. However, it is crucial to derive an accurate HR to ensure these calculations are meaningful.
question: the target hr zone is the range between 60 - 80 of an individual's maximum hr?
No