### Human: Write a social media photo caption based on this photo description: a large auditorium with a large group of people . a painting of a man holding a book . a woman holding a sign in front of a wall . a man standing next to a wall with a sign . people are standing around a large building  ### Assistant: Nick & Kristen are out at the War Memorial Opera House for their first opera night of the season. Tonight is Cavalleria Rusticana & Pagliacci @sfopera #ad