97754
In September 2006 dozens of wives and girlfriends of gang members from Pereira , Colombia , started a sex strike called " La huelga de las piernas cruzadas " ( " the strike of crossed legs " ) to curb gang violence , in response to 480 deaths due to gang violence in the coffee region .
 Pereira, Colombia, coffee
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Pereira, Colombia, coffee