853
There he advanced to the ability of Ijtihad under the tutelage of Grand Ayatullah Wahid Khurãsãni , who authorized Sayyid Muhammad Rizvi to the rank of Hujjatul Islām wal Muslimeen .
 person: Grand Ayatullah Wahid Khurãsãni; person: Muhammad Rizvi
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Grand Ayatullah Wahid Khurãsãni; person: Muhammad Rizvi