Which of the Following Is an Example of Induction

Which of the following is an example of induction?

A) Because a watch is like a clock, and clocks are extremely accurate, watches must also be extremely accurate.
B) Nothing I say could change your mind, but I know that something could change your mind.So that something cannot be me saying anything.
C) I know that I had steak last night because I remember using a toothpick, and I only use toothpicks when I eat steak.
D) This patient will either need surgery or chemotherapy.But since she is on blood thinners, surgery would be too risky.Therefore it will have to be chemotherapy.
E) Unless I'm wrong, that is Venus on the horizon.And it is Venus, proving that I am not wrong.