In the classic novel 20,00 Leagues Under the Sea, Captain Nemo roams the seas in his secret, technologically advanced submarine. He rescues three men and treats them well as he shows them his scientific discoveries. As time passes, the men notice Captain Nemo's strange behavior and realize that they are captives rather than guests on the submarine. The three men escape as they watch Captain Nemo's submarine sink in a whirlpool.
What is the resolution in this story?

the author motivation is to show the power of animal-human relationships.

there is no sentence to look at.

the answer is subjective. i personally agree with the first answer for this question.

if one isn't strictly talking about objects then the correct answer would be 'my eyes' since according to this riddle i am asleep and in order to answer/open the door i need to open my eyes first of all.

however, if one is specifically looking for an object, then the first thing i would open would be the door

hope this !