question: OPTIONS:
- yes
- no
In 1897 John Abel of Johns Hopkins University identified the active principle as epinephrine, which he isolated in an impure state as the sulfate salt.
Who first discovered epinephrine?

answer: yes

[Q]: Sentence: While the SNES can address 128 Mbit,[f] only 117.75 Mbit are actually available for cartridge use. Question: What are SNES game cartridges officially called in the US? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "Daniel and his friends received their diet for 10 days and were then compared to the king's men." provide a valid answer to "What occupation were Daniel and his friends originally meant to have?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "This seems to be quoted to justify the gifts of salmon from Thames fishermen that the abbey received in later years." answer the question "What was the name of the fisherman in lore that saw a vision of Saint Peter near the Abbey?" OPTIONS:
- yes
- no

A: no

Does the sentence "Biofilms are also important in medicine, as these structures are often present during chronic bacterial infections or in infections of implanted medical devices, and bacteria protected within biofilms are much harder to kill than individual isolated bacteria." provide a valid answer to the question "Which bacteria is more difficult to eradicate?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The Beijing Olympic Organizing Committee sent out a team of 30 unarmed attendants selected from the People's Armed Police to escort the flame throughout its journey." provide a valid answer to the question "How many attendants accompanied the flame during it's travels?" OPTIONS:
- yes
- no

A:
yes