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[mateacademy-ai-mentor]

Review Summary

I am requesting changes because one explicit checklist requirement about JSX string interpolation is still not satisfied, even though your Sum component works correctly.
In src/components/Sum/Sum.jsx, in the return of the Sum component around the <p> element, you currently render Sum of {a} and {b} is {a + b}, which violates [CHECKLIST ITEM #2] – Use string interpolation inside tag content that requires a single template literal expression instead of mixing plain text with multiple JSX expressions.
To fix this, change that line to use one template literal inside the tag content, for example:

<p>{`Sum of ${a} and ${b} is ${a + b}`}</p>

and make sure any duplicated paragraph (such as in App.jsx or tests/docs if present) follows the same pattern.
Once you align this paragraph with the required style, your implementation will fully match the checklist and will be in great shape.

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[mateacademy-ai-mentor]

This violates checklist item #2: "2. [CODE STYLE] - Use string interpolation inside tag content"

The Sum component renders the paragraph as <p>Sum of {a} and {b} is {a + b}</p>, which matches the BAD example (multiple JSX text/expression segments). Please use a single template literal inside the tag content instead, for example:

<p>{Sum of ${a} and ${b} is ${a + b}}</p>

This keeps the same output but matches the required code style.

[mateacademy-ai-mentor]

This violates checklist item #2: "2. [CODE STYLE] - Use string interpolation inside tag content"

The Sum component renders the paragraph as <p>Sum of {a} and {b} is {a + b}</p>. According to the checklist you should use a template literal inside the tag content. Consider changing it to:

<p>{Sum of ${a} and ${b} is ${a + b}}</p>

so the component matches the required code style.

[mateacademy-ai-mentor]

Review Summary

Your solution is approved because it correctly implements all the required behavior for the Sum component and its usage in App.jsx. The Sum component is a named export with default values a = 0 and b = 0, and it renders the exact required sentence using a single template literal inside the <p> tag, which matches the checklist requirement for interpolation [CHECKLIST ITEM #2]. In App.jsx, you render Sum in all five required configurations (both props, negative and positive values, only a, only b, and with no props), so all specified input cases are covered and work with the defaults. Your JSX also follows the style guideline of keeping short component usages on one line, aligning with the formatting checklist [CHECKLIST ITEM #1]. As minor next steps, I recommend running npm test locally to confirm all tests pass and adding your deployed demo link (with your GitHub username in place of <your_account>) to the PR description for easier manual verification. Overall, this is a clean and complete implementation that demonstrates good attention to both functionality and the task checklist.

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