nostr:npub1ynqrjfzjdj33hqjgtqxvr4623mhd4n72a9ps3y0ygv9t84r2dmysxazrw9 In no way is 1 the correct answer, but it must be understood that it could be read as 1 based on misconceptions which were included in school curriculum. That's what makes this an interesting topic.