この中にひとつだけ人が描いた絵があるけど何番かわかる？
理由も教えてほしい
1,https://i.imgur.com/Rz1rkY6.png
2,https://i.imgur.com/xDKNsg5.png
3,https://i.imgur.com/CWcM3X4.png
4,https://i.imgur.com/Iy5N33b.jpg
5,https://i.imgur.com/scx0scO.png
6,https://i.imgur.com/BnmAFsz.png
7,https://i.imgur.com/JBWT98g.png
8,https://i.imgur.com/YG8SAli.png
9,https://i.imgur.com/gK8urup.png
10,https://i.imgur.com/5E2tIWX.png
11,https://i.imgur.com/IIQjmL5.png
12,https://i.imgur.com/p0D6urC.png
13,https://i.imgur.com/Gh98nbh.png