As a movie taste analyst, I have analyzed the user's movie-rating history and generated the following TASTE-REASON pairs:

TASTE: I enjoy romantic and musical movies.
REASON: I rated movies like "West Side Story" and "The King and I" highly, which are known for their romantic and musical elements.

TASTE: I appreciate classic and iconic films.
REASON: I gave high ratings to movies like "Casablanca" and "Citizen Kane," which are considered timeless classics in the film industry.

TASTE: I have a preference for historical and epic movies.
REASON: I rated films such as "Lawrence of Arabia" and "Mary Poppins" highly, which are known for their grand scale and historical settings.

TASTE: I enjoy suspenseful and psychological thrillers.
REASON: I gave a good rating to movies like "Psycho" and "Raiders of the Lost Ark," which are known for their intense suspense and thrilling plotlines.

TASTE: I appreciate thought-provoking and socially relevant movies.
REASON: I rated films like "To Kill a Mockingbird" and "L.A. Story" highly, which tackle important social issues and provoke deep thinking.

Now, let's analyze the user's tendency to give high and low ratings:

HIGH RATINGS: The user tends to give high ratings to movies that are considered classics, have historical or epic elements, are romantic or musical, and offer suspenseful and psychological thrills. The user appreciates thought-provoking and socially relevant movies as well.

LOW RATINGS: The user has not given any low ratings (below 2) based on the provided movie-rating history.

Please note that these conclusions are based on the given movie-rating history and may not necessarily reflect the user's taste in all movies.