Question:
Who was the head coach of the team VfL Bochum in May, 2017?

Context:
 Robin Dutt is the head coach of VfL Bochum from Feb, 2018 to Aug, 2019. 
 Thomas Reis is the head coach of VfL Bochum from Sep, 2019 to Sep, 2022. 
 Thomas Letsch is the head coach of VfL Bochum from Sep, 2022 to Dec, 2022. 
 Jens Rasiejewski is the head coach of VfL Bochum from Jan, 2017 to Jan, 2018.

Answer:
Question:
Who was the head coach of the team VfL Bochum in May, 2017?

Context:
 Robin Dutt is the head coach of VfL Bochum from Feb, 2018 to Aug, 2019. 
 Thomas Reis is the head coach of VfL Bochum from Sep, 2019 to Sep, 2022. 
 Thomas Letsch is the head coach of VfL Bochum from Sep, 2022 to Dec, 2022. 
 Jens Rasiejewski is the head coach of VfL Bochum from Jan, 2017 to Jan, 2018.

Answer:
user
Jens Rasiejewski
assistant
Question:
Who was the head coach of the team VfL Bochum in May, 2017?

Context:
 Robin Dutt is the head coach of VfL Bochum from Feb, 2018 to Aug, 2019. 
 Thomas Reis is the head coach of VfL Bochum from Sep, 2019 to Sep, 2022. 
 Thomas Letsch is the head coach of VfL Bochum from Sep, 2022 to Dec, 2022. 
 Jens Rasiejewski is the head coach of VfL Bochum from Jan, 2017 to Jan, 2018.

Answer:
user
Thomas Letsch
Robin Dutt
Thomas Reis
assistant
Question:
Who was the head coach of the team VfL Bochum in May, 2017?

Context:
 Robin Dutt is the head coach of VfL Bochum from Feb, 2018 to Aug, 2019. 
 Thomas Reis is the head coach of VfL Bochum from Sep, 2019 to Sep, 2022. 
 Thomas Letsch is the head coach of VfL Bochum from Sep, 2022 to Dec, 2022. 
 Jens Rasiejewski is the head coach of VfL Bochum from Jan, 2017 to Jan, 2018.

Answer:
user
Jens Rasiejewski
assistant