Nanya chatgpt; Possible reasons why the teacher marked it incorrect: 1. They expected a positive response (“Yes, I do”). Some teachers emphasize positive answers in basic English learning. 2. Misinterpretation of the instruction. If the question was meant to test affirmative responses, they may have wanted students to choose “Yes, I do.” 3. Strict grammatical preference. If the lesson focused on affirmative answers for practice, they may have marked negative ones as incorrect. 🤷🏻‍♀️