Câu 15: Google AdWords Search Advertising

Charlie sells merchandise online for movie products. His new line of products that he wants to advertise is related to Iron Man. Charlie would like to create an embedded match keyword targeting ad for his IronMan products, without his ad showing up for the exact match of the movie Iron Man. Which one of the following would allow Charlie's ads to appear for Iron Man Cards and Iron Man Collectibles, but not for the exact match of Iron Man?

1. A. +["Iron Man"]
2. B. -[Iron Man] — đáp án hiện tại
3. C. ("Iron Man")
4. D. {Iron Man}