Definition: You are given a paragraph, with numbered sentences, and a question. Write the numbers of the sentences needed to answer the given question. Separate multiple sentence numbers with a comma (", "). E.g. "1, 2" would be the correct response if Sent 1 and Sent 2 are needed to answer the given question (do not include sentences that contain no information that is necessary to answer the question). Sort the sentence numbers in an increasing order (i.e., '1, 2', instead of '2, 1'). Your answer should not contain anything than the sentence numbers separated by a comma (e.g. '1, 2, 3, 4'). The given question requires more than one sentence to answer. So, your answer must contain at least one comma (", ").
Input: Paragraph- Sent 1: He continued to lie in place, still breathing heavily.
Sent 2: I tried to keep myself calm.
Sent 3: Then, with a sigh, he said, “I have need of a certain stone that I once possessed.
Sent 4: It would allow me to leave this bed, despite my current illness.
Sent 5: My problem is that it was not made in this realm, but by a human, and only a human may handle it.
Sent 6: The herb vendor will tell you where you can find it.
Sent 7: If you would fetch me this stone, I would tell you what I can.” “Of course we will fetch you the stone,” Nepthys assured him.
Sent 8: “You have our thanks.” Outside, the thing at the herb cart nodded when we mentioned the stone.
Sent 9: He told Nepthys the name of a woman who lived on a certain street, and we set off.
Sent 10: When we reached the street, I expected some sort of temple, or a row of antiquaries, or at least a sleazy, black-market relics merchant.
Sent 11: Instead, it looked like we were in the red-light district: women who probably wanted more than our money eyed us from the alleys.
Sent 12: Nepthys didn’t need to warn me not to speak to them.
Sent 13: He took us to the door of a building like a short pagoda that had a sign hanging over it showing a face with hands uplifted, like a saint under G d’s light, and handcuffed.
Sent 14: Inside, the entrance room was hung with bright silks and scattered with velvet cushions.
Sent 15: Sails of obscene orange and a green that insulted springtime hung draped across reds that might have been sensual elsewhere but here were only offensive.
Sent 16: A large woman, similarly decorated, quickly drifted up to us.
Sent 17: “Good evening, gentlemen,” she said.
Sent 18: “May I invite you to have a cup of tea?” “No, thank you,” said Nepthys, “we regret that we cannot take up your kind offer.
Sent 19: Are you the proprietor of this shop?” “Yes,” answered the woman.
Sent 20: “I am Madame Entera, at your service. 
Question: What can only a human handle?.
Output:
3, 5.