3220
Even professional athletes began performing the dance , including Baltimore Ravens running back Ray Rice after scoring a touchdown during a nationally-televised January 2011 game against the Pittsburgh Steelers .
 organization: Baltimore Ravens; person: Ray Rice; organization: Pittsburgh Steelers
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 organization: Baltimore Ravens; person: Ray Rice; organization: Pittsburgh Steelers