Question:
Who was the head coach of the team Palermo FC in Aug, 2017?

Context:
 Giacomo Filippi is the head coach of Palermo FC from Feb, 2021 to Dec, 2022. 
 Rosario Pergolizzi is the head coach of Palermo FC from Aug, 2019 to Aug, 2020. 
 Walter Zenga is the head coach of Palermo FC from Jul, 2009 to Nov, 2009. 
 Bruno Tedino is the head coach of Palermo FC from Jun, 2017 to Sep, 2018. 
 Roberto Boscaglia is the head coach of Palermo FC from Aug, 2020 to Feb, 2021. 
 Gennaro Gattuso is the head coach of Palermo FC from Jun, 2013 to Sep, 2013. 
 Pasquale Marino is the head coach of Palermo FC from Jun, 2019 to Jul, 2019. 
 Nedo Sonetti is the head coach of Palermo FC from Feb, 2003 to Jun, 2003. 
 Stefano Pioli is the head coach of Palermo FC from Jun, 2011 to Aug, 2011.

Answer:
Question:
Who was the head coach of the team Palermo FC in Aug, 2017?

Context:
 Giacomo Filippi is the head coach of Palermo FC from Feb, 2021 to Dec, 2022. 
 Rosario Pergolizzi is the head coach of Palermo FC from Aug, 2019 to Aug, 2020. 
 Walter Zenga is the head coach of Palermo FC from Jul, 2009 to Nov, 2009. 
 Bruno Tedino is the head coach of Palermo FC from Jun, 2017 to Sep, 2018. 
 Roberto Boscaglia is the head coach of Palermo FC from Aug, 2020 to Feb, 2021. 
 Gennaro Gattuso is the head coach of Palermo FC from Jun, 2013 to Sep, 2013. 
 Pasquale Marino is the head coach of Palermo FC from Jun, 2019 to Jul, 2019. 
 Nedo Sonetti is the head coach of Palermo FC from Feb, 2003 to Jun, 2003. 
 Stefano Pioli is the head coach of Palermo FC from Jun, 2011 to Aug, 2011.

Answer:
user
Bruno Tedino
assistant
Question:
Who was the head coach of the team Palermo FC in Aug, 2017?

Context:
 Giacomo Filippi is the head coach of Palermo FC from Feb, 2021 to Dec, 2022. 
 Rosario Pergolizzi is the head coach of Palermo FC from Aug, 2019 to Aug, 2020. 
 Walter Zenga is the head coach of Palermo FC from Jul, 2009 to Nov, 2009. 
 Bruno Tedino is the head coach of Palermo FC from Jun, 2017 to Sep, 2018. 
 Roberto Boscaglia is the head coach of Palermo FC from Aug, 2020 to Feb, 2021. 
 Gennaro Gattuso is the head coach of Palermo FC from Jun, 2013 to Sep, 2013. 
 Pasquale Marino is the head coach of Palermo FC from Jun, 2019 to Jul, 2019. 
 Nedo Sonetti is the head coach of Palermo FC from Feb, 2003 to Jun, 2003. 
 Stefano Pioli is the head coach of Palermo FC from Jun, 2011 to Aug, 2011.

Answer:
user
Stefano Pioli
Rosario Pergolizzi
Walter Zenga
Gennaro Gattuso
Pasquale Marino
Giacomo Filippi
Roberto Boscaglia
Nedo Sonetti
assistant
Question:
Who was the head coach of the team Palermo FC in Aug, 2017?

Context:
 Giacomo Filippi is the head coach of Palermo FC from Feb, 2021 to Dec, 2022. 
 Rosario Pergolizzi is the head coach of Palermo FC from Aug, 2019 to Aug, 2020. 
 Walter Zenga is the head coach of Palermo FC from Jul, 2009 to Nov, 2009. 
 Bruno Tedino is the head coach of Palermo FC from Jun, 2017 to Sep, 2018. 
 Roberto Boscaglia is the head coach of Palermo FC from Aug, 2020 to Feb, 2021. 
 Gennaro Gattuso is the head coach of Palermo FC from Jun, 2013 to Sep, 2013. 
 Pasquale Marino is the head coach of Palermo FC from Jun, 2019 to Jul, 2019. 
 Nedo Sonetti is the head coach of Palermo FC from Feb, 2003 to Jun, 2003. 
 Stefano Pioli is the head coach of Palermo FC from Jun, 2011 to Aug, 2011.

Answer:
user
Bruno Tedino
assistant