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description: Day 2 end Foundation Sprint Founding Hypothesis; produces the canonical hypothesis sentence, assumption scorecard, and recommended next test
---

Use the `tool-foundation-sprint-founding-hypothesis` skill to close a Foundation Sprint.

Read the skill instructions from `skills/tool-foundation-sprint-founding-hypothesis/SKILL.md` and follow them to compress the sprint's full strategic frame into the strict canonical sentence (If we help X solve Y with Z, they will choose it over A because B) plus a 5 to 7 row assumption scorecard, why-we-believe, what-could-prove-us-wrong, and recommended next validation step.

Use `skills/tool-foundation-sprint-founding-hypothesis/references/TEMPLATE.md` as the output format.

Context from user: $ARGUMENTS
