Answer: The last sentence
Explanation: In the sentence about the puppy, bright is another word for “smart”. The last sentence can be changed to say “The inventor’s smart idea”, which means that the way “bright” is used in that sentence is the way that word was used in the sentence about the puppy.
4 is the answer you are looking for please mark as brainliest!
Expiation: I think that it is between between A or D