<human>: Q: How long did Fox reign in the 18-49 demographics in the Nielsen ratings?
 A: The ratings for the first two episodes of season eleven fell 16–21% in overall viewer numbers and 24–27% in the 18/49 demo, while the season finale fell 27% in total viewer number and 30% in the 18-49 demo.
 Does the answer correctly answer the question

OPTIONS:
- yes
- no
<bot>: no