Read the text and determine if the sentence is true (see options at the end):

There are difficulties about that . ''<br>But difficulties only sharpened the ingenuity of this admirable king .<br>'' The other fellow had a Flying Horse , '' said he .<br>By '' the other fellow '' King Prigio meant an Italian knight , Astolfo , who , in old times , visited the moon , and there found and brought back the common sense of his friend , Orlando , as you may read in the poem of Ariosto .<br>'' Now , '' reasoned King Prigio , '' if there is a Flying Horse at all , he is in the stables of the King of Delhi .<br>I must look into this . ''

Sentence: the written text is about a walking dog
Available options: [+] Yes; [+] It's impossible to say; [+] No;
No