Answer:
кссемнеучучсеммгиигиниеигькс
Explanation:
омсквпмрмучиеслирмшрсшевшшшмрмшр
The correct answer is option D.
Because there is a preposition where the noun completes the meaning of the sentence "Sitting <u>on</u> the porch"
On: being the preposition.