Question:
Who was the chair of Belgian Senate in Apr, 2022?

Context:
 Jean-Paul Wahl is the chair of Belgian Senate from Jul, 2019 to Jul, 2019. 
 Stephanie D'Hose is the chair of Belgian Senate from Oct, 2020 to Dec, 2022. 
 Jacques Brotchi is the chair of Belgian Senate from Dec, 2018 to Jul, 2019. 
 Sabine Laruelle is the chair of Belgian Senate from Jul, 2019 to Oct, 2020.

Answer:
Stephanie D'Hose