The correct option is this: FORTUNATO IS IGNORANT OF THE NARRATOR'S INTENT TO HARM HIM.
The passage given above is extracted from 'The Cask of Amontillado. The speaker in the passage given above is Montresor, who is seeking to take revenge on Fortunato because of the harms he did to him. Fortunato thinks that Montresor is still a friend and is not aware that the man is planning to destroy him. In the passage given above, Montresor is only using sweet words in order to lead Fortunato to his death.