Question: Ah! Poirot seemed to have exhausted his questions.
It looks like Poirot ran out of questions.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Question: Hein! said Poirot.
Poirot called for Hein.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Question: Estimated Resources Needed for Single and Multiple SCR Retrofits ...
SCR retrofits can be accomplished without the need for resources.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
no