Can Three Beams Form a Bracket

Problem

A fabrication shop logs sets of three metal beam lengths it plans to weld into a triangular bracket.

```
BeamSet
+----------+------+
| Column | Type |
+----------+------+
| side_a | int |
| side_b | int |
| side_c | int |
+----------+------+
Each row is one candidate set of three beam lengths.
```

Three lengths form a valid triangular bracket only if every pair of sides, added together, is strictly greater than the third side.

For each row return all three side lengths plus a column `can_form` that is `'Yes'` when the three lengths form a valid bracket and `'No'` otherwise.

Tables

Example rows — the live problem includes the full dataset.

Expected output

Your answer should return 2 rows with the columns side_a, side_b, side_c, can_form.

Starter code (SQL)

SELECT *
FROM BeamSet;

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