Question:
Who was the head coach of the team Panathinaikos B.C. in May, 2016?

Context:
 Xavier Pascual Vives is the head coach of Panathinaikos B.C. from Oct, 2016 to Dec, 2018. 
 Aryiris Pedoulakis is the head coach of Panathinaikos B.C. from Apr, 2016 to Oct, 2016. 
 Rick Pitino is the head coach of Panathinaikos B.C. from Dec, 2018 to Jun, 2019.

Answer:
Question:
Who was the head coach of the team Panathinaikos B.C. in May, 2016?

Context:
 Xavier Pascual Vives is the head coach of Panathinaikos B.C. from Oct, 2016 to Dec, 2018. 
 Aryiris Pedoulakis is the head coach of Panathinaikos B.C. from Apr, 2016 to Oct, 2016. 
 Rick Pitino is the head coach of Panathinaikos B.C. from Dec, 2018 to Jun, 2019.

Answer:
user
Aryiris Pedoulakis
assistant
Question:
Who was the head coach of the team Panathinaikos B.C. in May, 2016?

Context:
 Xavier Pascual Vives is the head coach of Panathinaikos B.C. from Oct, 2016 to Dec, 2018. 
 Aryiris Pedoulakis is the head coach of Panathinaikos B.C. from Apr, 2016 to Oct, 2016. 
 Rick Pitino is the head coach of Panathinaikos B.C. from Dec, 2018 to Jun, 2019.

Answer:
user
Xavier Pascual Vives
Rick Pitino
assistant
Question:
Who was the head coach of the team Panathinaikos B.C. in May, 2016?

Context:
 Xavier Pascual Vives is the head coach of Panathinaikos B.C. from Oct, 2016 to Dec, 2018. 
 Aryiris Pedoulakis is the head coach of Panathinaikos B.C. from Apr, 2016 to Oct, 2016. 
 Rick Pitino is the head coach of Panathinaikos B.C. from Dec, 2018 to Jun, 2019.

Answer:
user
Aryiris Pedoulakis
assistant