Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
During the most recent voyage of the Starship Conundrum, the spacecraft traveled from Planet X to Planet Y in eight hours less than twice the number of hours in a typical earth day.  If the distance between these two planets is 4,000 parsecs, what was the average speed, in parsecs per hour, of the Starship Conundrum during this most recent voyage?

### Response:
 Maradufu ya idadi ya masaa katika siku ya kawaida duniani ni masaa 24*2=<<24*2=48>>48.
Masaa manane chini ya mara mbili ya idadi ya masaa katika siku ya kawaida duniani ni 48-8=<<48-8=40>>40 masaa.
Ikiwa umbali kati ya sayari hizi mbili ni parsecs 4,000, basi kasi wastani katika safari hii ilikuwa ni parsecs 4000/40=<<4000/40=100>>100 kwa saa.