a) Umapati, Mukunda, Janaki, Hayagriva
b) Kirtanananda, Mukunda, Janaki, Hayagriva
c) Kirtanananda, Mukunda, Jadurani, Hari Sauri
d) Umapati, Mukunda, Jadurani, Hayagriva
The correct answer is
a) Umapati, Mukunda, Janaki, Hayagriva