18642
Your sale will be profitable , as will be that of Muhammad , Abu Bakr , Umar , Uthman , Ali , al - Qaqa , Zahra ibn al - Huwayah , Ibn al - Mubarak , al - Darimi , al - Nisa'i , Abu Yala , and those in the forefront .
 Muhammad, Abu Bakr, Umar, Uthman, Ali, al - Qaqa, Zahra ibn al - Huwayah, Ibn al - Mubarak, al - Darimi, al - Nisa'i, Abu Yala
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 Muhammad, Abu Bakr, Umar, Uthman, Ali, al - Qaqa, Zahra ibn al - Huwayah, Ibn al - Mubarak, al - Darimi, al - Nisa'i, Abu Yala