Question:
Who was the chair of Arab League in Feb, 1975?

Context:
 Mahmoud Riad is the chair of Arab League from Jun, 1972 to Mar, 1979. 
 Abdul Khalek Hassouna is the chair of Arab League from Sep, 1952 to Jun, 1972. 
 Nabil Elaraby is the chair of Arab League from Jan, 2011 to Jan, 2016. 
 Chedli Klibi is the chair of Arab League from Mar, 1979 to Sep, 1990. 
 Lion Lion is the chair of Arab League from Sep, 1990 to May, 1991. 
 Abdul Rahman Hassan Azzam is the chair of Arab League from Mar, 1945 to Sep, 1952. 
 Ahmed Aboul Gheit is the chair of Arab League from Jul, 2016 to Dec, 2022. 
 Amr Moussa is the chair of Arab League from Jan, 2001 to Jan, 2011.

Answer:
Question:
Who was the chair of Arab League in Feb, 1975?

Context:
 Mahmoud Riad is the chair of Arab League from Jun, 1972 to Mar, 1979. 
 Abdul Khalek Hassouna is the chair of Arab League from Sep, 1952 to Jun, 1972. 
 Nabil Elaraby is the chair of Arab League from Jan, 2011 to Jan, 2016. 
 Chedli Klibi is the chair of Arab League from Mar, 1979 to Sep, 1990. 
 Lion Lion is the chair of Arab League from Sep, 1990 to May, 1991. 
 Abdul Rahman Hassan Azzam is the chair of Arab League from Mar, 1945 to Sep, 1952. 
 Ahmed Aboul Gheit is the chair of Arab League from Jul, 2016 to Dec, 2022. 
 Amr Moussa is the chair of Arab League from Jan, 2001 to Jan, 2011.

Answer:
user
Mahmoud Riad
assistant
Question:
Who was the chair of Arab League in Feb, 1975?

Context:
 Mahmoud Riad is the chair of Arab League from Jun, 1972 to Mar, 1979. 
 Abdul Khalek Hassouna is the chair of Arab League from Sep, 1952 to Jun, 1972. 
 Nabil Elaraby is the chair of Arab League from Jan, 2011 to Jan, 2016. 
 Chedli Klibi is the chair of Arab League from Mar, 1979 to Sep, 1990. 
 Lion Lion is the chair of Arab League from Sep, 1990 to May, 1991. 
 Abdul Rahman Hassan Azzam is the chair of Arab League from Mar, 1945 to Sep, 1952. 
 Ahmed Aboul Gheit is the chair of Arab League from Jul, 2016 to Dec, 2022. 
 Amr Moussa is the chair of Arab League from Jan, 2001 to Jan, 2011.

Answer:
user
Nabil Elaraby
Lion Lion
Amr Moussa
Abdul Khalek Hassouna
Chedli Klibi
Ahmed Aboul Gheit
Abdul Rahman Hassan Azzam
assistant
Question:
Who was the chair of Arab League in Feb, 1975?

Context:
 Mahmoud Riad is the chair of Arab League from Jun, 1972 to Mar, 1979. 
 Abdul Khalek Hassouna is the chair of Arab League from Sep, 1952 to Jun, 1972. 
 Nabil Elaraby is the chair of Arab League from Jan, 2011 to Jan, 2016. 
 Chedli Klibi is the chair of Arab League from Mar, 1979 to Sep, 1990. 
 Lion Lion is the chair of Arab League from Sep, 1990 to May, 1991. 
 Abdul Rahman Hassan Azzam is the chair of Arab League from Mar, 1945 to Sep, 1952. 
 Ahmed Aboul Gheit is the chair of Arab League from Jul, 2016 to Dec, 2022. 
 Amr Moussa is the chair of Arab League from Jan, 2001 to Jan, 2011.

Answer:
user
Mahmoud Riad
assistant