Sentence Making 1

Riddle: One day, a teacher asked her students to form a new sentence from: "This is a canine", without adding or removing a word or letter from it. All the students got it wrong except one of them who got it right. What sentence did he form?

Answer: The Sentence he formed is, "This is a can in e". Source: https://www.riddles.com/index.php/5590

One day, a teacher asked her students to form a new sentence from: "This is a canine", without adding or removing a word or letter from it. All the students got it wrong except one of them who got it right. What sentence did he form? — Sentence making 1 by Moroyei Bayelsa Ebiakpo Riddle