In this task, you're given the title of a story consisting of five sentences, numbered 1 through 5. Your job is to determine which two sentences need to be swapped sentences in order to make a story that makes complete sense and is befittingly titled. Indicate your answer using the numbers of the two sentences in order, such as '34' or '25'. The first digit refers to the sentence which should come first in the story.

Title: Real Deal. Sentence 1: He was unaware of my blunder. Sentence 2: By accident I drew two cards when I meant to take one. Sentence 3: I played a card game with my friend. Sentence 4: I kept both cards in my hand to take an advantage. Sentence 5: I won that game later due to my extra card.
31