Question:
Who was the chair of University of Perpignan in Mar, 2021?

Context:
 Yvan Auguet is the chair of University of Perpignan from Nov, 2020 to Dec, 2022. 
 Xavier Py is the chair of University of Perpignan from Jun, 2019 to Oct, 2020. 
 Fabrice Lorente is the chair of University of Perpignan from Mar, 2012 to May, 2019.

Answer:
Question:
Who was the chair of University of Perpignan in Mar, 2021?

Context:
 Yvan Auguet is the chair of University of Perpignan from Nov, 2020 to Dec, 2022. 
 Xavier Py is the chair of University of Perpignan from Jun, 2019 to Oct, 2020. 
 Fabrice Lorente is the chair of University of Perpignan from Mar, 2012 to May, 2019.

Answer:
user
Yvan Auguet
assistant
Question:
Who was the chair of University of Perpignan in Mar, 2021?

Context:
 Yvan Auguet is the chair of University of Perpignan from Nov, 2020 to Dec, 2022. 
 Xavier Py is the chair of University of Perpignan from Jun, 2019 to Oct, 2020. 
 Fabrice Lorente is the chair of University of Perpignan from Mar, 2012 to May, 2019.

Answer:
user
Fabrice Lorente
Xavier Py
assistant
Question:
Who was the chair of University of Perpignan in Mar, 2021?

Context:
 Yvan Auguet is the chair of University of Perpignan from Nov, 2020 to Dec, 2022. 
 Xavier Py is the chair of University of Perpignan from Jun, 2019 to Oct, 2020. 
 Fabrice Lorente is the chair of University of Perpignan from Mar, 2012 to May, 2019.

Answer:
user
Yvan Auguet
assistant