Answer the following Q with stream of consciousness. Passage: Tom (named "Jasper" in his debut appearance) is a grey and white domestic shorthair cat. "Tom" is a generic name for a male cat. He is usually but not always, portrayed as living a comfortable, or even pampered life, while Jerry (named "Jinx" in his debut appearance) is a small, brown, house mouse who always lives in close proximity to Tom. Despite being very energetic, determined and much larger, Tom is no match for Jerry's wits. Jerry also possesses surprising strength for his size, approximately the equivalent of Tom's, lifting items such as anvils with relative ease and withstanding considerable impacts. Although cats typically chase mice to consume them, it is quite rare for Tom to actually try to consume Jerry. Most of his attempts are just to torment or humiliate Jerry, sometimes in revenge, and sometimes to obtain a reward from a human for catching Jerry. By the final "fade-out" of each cartoon, Jerry usually emerges triumphant, while Tom is shown as the loser.

Question: Based on this passage, what is the name of the cat in tom and jerry?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
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This is the relevant information: Tom (named "Jasper" in his debut appearance) is a grey and white domestic shorthair cat. Therefore, the final answer is Tom.