23947
Cattle are commonly raised as livestock for meat ( beef or veal , see beef cattle ) , for milk ( see dairy cattle ) , and for hides , which are used to make leather .
 livestock, beef, veal, beef cattle, milk, dairy cattle
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:
 livestock, beef, veal, beef cattle, milk, dairy cattle