Here's a short story:

CHAPTER VII 

IN WHICH DAVE IS ROBBED 

Dave found himself in a decidedly unpleasant situation. The door of the room was locked and Tom Shocker stood against it. The man lit the gas, but allowed it to remain low. Dave saw Nat Poole standing close to a bed. The money-lender's son had a small bottle and some cotton in his hand. 

"I suppose this is a trick?" said Dave, as coolly as he could. 

"Rather good one, too, isn't it?" returned Nat, lightly. 

"That depends on how you look at it, Nat. Did you forge Mr. Dale's name?" 

"Why--er--I--er----" 

"That isn't a nice business to be in." 

"Humph! you needn't preach to me, Dave Porter! You played a dirty trick on me and I am going to pay you back." 

"What are you going to do?" 

"You'll see soon enough." 

"I want you to open that door!" cried Dave, wheeling around and confronting Tom Shocker. "Open it at once!" 

"This is none of my affair, Mr. Porter," answered the man, with a slight sneer. "You can settle it with Mr. Poole." 

"I'll settle with you, you rascal!" cried Dave, and leaping forward he caught Tom Shocker by the shoulder and forced him aside. "Give me that key!" 

"Don't you do it!" cried Nat. "Here, wait, I'll fix him! Hold him!" 

Nat poured some of the stuff in the bottle on the cotton and advanced on Dave. At the same time Tom Shocker caught Dave by both arms and essayed to hold him.  (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: Who leapt forward?
Guess: Dave

Question: Who caught Dave by his arms?
Guess: Tom Shocker

Question: Was someone standing against the door?
Guess: yes

Question: Who was close to the bed?
Guess: Nat Poole

Question: What was the money-lender's holding?
Guess: unknown

Question: Was Nat holding the bottle?
Guess: yes

Question: Who thought a trick was being played?
Guess: Dave,

Question: What is Dave's last name?
Guess: Porter

Question: What did he exclaim he wanted open?
Guess: to open the door

Question: Who did Nat go towards with the bottle?
Guess: Dave

Question: What kind of a situation did Dave find himself in?
Guess: a decidedly unpleasant situation

Question: Was the gas high?
Guess: no

Question: Was anyone accused of forgery?
Guess: yes

Now answer the following question in the same format.

Question: Who?

Nat Poole