4637
Camila Cabello Offers the Chance to Be in Her Next Music Video for All-In Challenge {{URL}} via {@billboard@}
 Camila Cabello, billboard
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: group, creative work, person, event, product, location, corporation 
Text: {0} 
Answer:
 Camila Cabello, billboard