Passage Summary: Everyone who participated in a town cleanup received a certificate. Because the cleanup happened during an arts fair, we know some of those participants aren't part of the local art scene.

Reasoning: Every person who helped with the spring cleanup was awarded a certificate, and some of those helpers are not involved in the town's art community.

Analysis: Since this is a 'Must be True' question, we need to find a statement that is a logical consequence of the provided facts. We know two things about a specific subset of people: they participated in the cleanup and they are not active in artistic circles. Because every participant received a certificate, it must be true that there are some certificate holders who are not active in those artistic circles. Look for an answer that bridges the 'certificate' group with the 'not active in arts' group.