Question:
Who was the head coach of the team Valenciennes F.C. in Oct, 2022?

Context:
 Nicolas Rabuel is the head coach of Valenciennes F.C. from Jun, 2022 to Dec, 2022. 
 Christophe Delmotte is the head coach of Valenciennes F.C. from Nov, 2021 to Jun, 2022. 
 Olivier Guégan is the head coach of Valenciennes F.C. from Jun, 2019 to Nov, 2021.

Answer:
Nicolas Rabuel