Question: Anyhow, it's not your space-time, though some say it's your world." "You mean dimensional travel?" Dave asked.
Dave asked if it was dimensional travel.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Question: He would soon confirm their belief that Don Cazar had in truth hired Shiloh instead of his owner.
Cazar is a sneaky old man with no regard for others.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Question: These rapacious European phone monopolies have given birth to independent call-back services.
The European phone monopolies have not generated independent call-back services.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
no