system
Context: CHAPTER XXIII 

A SLIDE DOWN THE MOUNTAIN SIDE 

"My gracious, Dick! It sure is snowing some now!" 

"Yes, and it is getting colder every minute." 

"If we don't get out of the mountains putty quick we'll be snowed in," came from Jack Wumble. 

"Did you calkerlate to git back to Dawson afore winter sot in?" inquired Ike Furner, curiously. 

"Why of course!" cried Sam. 

"I don't see how you are goin' to make it." 

"Oh, we must get back," said Dick. "If only we could find Tom," he added, with a sigh. 

It was fully an hour after they had left the campfire at the entrance to the cave of the mountain. They had walked to the chasm where they thought Tom might have had a tumble and crossed and recrossed it several times. But they had found no traces of the missing Rover boy. 

"If only we knew whether he went down in that opening!" said Sam, for at least the tenth time. "Dick, do you suppose we can climb down into it?" 

"Not without a rope, Sam. The sides are too steep and slippery." 

Time and again they called down. But no answer came back. If Tom was down there he was either unconscious or dead. 

And now it had begun to snow harder than ever. The air was so full of the white flakes that they could not see ten feet in any direction. It was a typical Alaskan snowstorm. There was a sweep to the wind that found the very marrow of their bones. 
human
Who says it's getting cold?
gpt
Dick
human
Is it snowing?
gpt
yes
human
What will happen if they stay?
gpt
they will be snowed in
human
Who says this?
gpt
Wumble
human
What is his first name?
gpt
Jack
human
How long did it take them to get to their destination?
gpt
an hour
human
Where had they come from?
gpt
entrance to the cave of the mountain
human
What was there?
gpt
campfire
human
Did they find what they were looking for?
gpt
no
human
What was it?
gpt
Tom
human
What would have been helpful to know?
gpt
whether he went down in the opening
human
Who says this?
gpt
Sam
human
Did he say it once?
gpt
no
human
After how many times?
gpt
at least ten
human
What does he suggest?
gpt
climb into the opening
human
Can they?
gpt
no
human
Says who?
gpt
Dick
human
Why not?
gpt
they don't have a rope
human
What do they do then?
gpt
they called down
human
Does anyone respond?
gpt
no