human
We must have passed her,
gpt
It is so thick we can't see her, even if we should go within half a mile of her.
human
Come about, and stand a little more to the southward! added Captain Kendall.
gpt
Let the fog-horns be blown. We may get a signal of some kind from them.
human
I am afraid they were lost overboard; and that there is no one left to make a signal,