Task (find): On this page, there are five names listed in a sentence in which Harry assumptions is challenged. Take the first letter of the second name in that sentence. Then find the author who praised Rowling’s work as a feat. Take the first letter of that author’s last name. Put the two letters in alphabetical order. What two-letter string do they form?

Condition: nongrounding
Answer: KS
Answer correct: true
Evidence cited:
text: Lupin enters the shack and explains that Sirius was James Potter's best friend; he was framed by another friend of James, Peter Pettigrew, who hides as Ron's pet rat, Scabbers.
prompt: What sentence gives you the answer to the first part?
granularity: sentence
text: The books are also, in the words of Stephen King, "shrewd mystery tales", and each book is constructed in the manner of a Sherlock Holmes-style mystery adventure.
prompt: What sentence gives you the answer to the second part?
granularity: sentence
Confidence: somewhat
Helpfulness: somewhat

Condition: nongrounding
Answer: KS
Answer correct: true
Evidence cited:
text: Harry encounters the school's headmaster, Albus Dumbledore; the potions professor, Severus Snape, who displays a dislike for him; and the Defence Against the Dark Arts teacher, Quirinus Quirrell.
prompt: What sentence gives you the answer to the first part?
granularity: sentence
text: With the help of Dumbledore's phoenix, Fawkes, and the Sword of Gryffindor, Harry slays the basilisk and destroys the diary.
prompt: What sentence gives you the answer to the second part?
granularity: sentence
Confidence: notsure
Helpfulness: notatall

Condition: grounding
Answer: KS
Answer correct: true
Evidence cited:
text: Harry assumes in the first book that Quirrell is on the side of good because he opposes Snape, who appears to be malicious; in reality, Quirrell is an agent of Voldemort, while Snape is loyal to Dumbledore.
prompt: What sentence gives you the answer to the first part?
granularity: sentence
text: Stephen King called the series "a feat of which only a superior imagination is capable", and declared "Rowling's punning, one-eyebrow-cocked sense of humor" to be "remarkable".
prompt: What sentence gives you the answer to the second part?
granularity: sentence
Confidence: very
Helpfulness: very

Condition: nongrounding
Answer: KS
Answer correct: true
Evidence cited:
text: Harry assumes in the first book that Quirrell is on the side of good because he opposes Snape, who appears to be malicious; in reality, Quirrell is an agent of Voldemort, while Snape is loyal to Dumbledore.
prompt: What sentence gives you the answer to the first part?
granularity: sentence
text: Stephen King called the series "a feat of which only a superior imagination is capable", and declared "Rowling's punning, one-eyebrow-cocked sense of humor" to be "remarkable".
prompt: What sentence gives you the answer to the second part?
granularity: sentence
Confidence: somewhat
Helpfulness: somewhat