The Extra Girl (1923) is a story of a small-town girl, Sue Graham (played by Mabel Normand) who comes to Hollywood to be in the pictures. This Mabel Normand vehicle, produced by Mack Sennett, followed earlier films about the film industry and also paved the way for later films about Hollywood, such as King Vidors Show People (1928).
The Extra Girl was the third movie about Hollywood.
The statement is in the correct category because the excerpt says that there were other movies about Hollywood, but doesn't say the order that they were released in. The system may have had difficulty because the excerpt didn't give specific details about The Extra Girl's place in the release order.
( z1 movie :name ( z2 name :op "The" :op "Extra" :op "Girl" ) :ord ( z3 ordinal-entity :value 3 ) :topic ( z4 market-sector :name ( z5 name :op "Hollywood" ) ) )