Question

the evidence below is...
claim
in headquarters, joy does a poor job of working productively with sadness.
evidence
have you ever noticed how, instead of giving sadness a useful role in headquarters, joy tries to force sadness not to speak?

Explanation:

The evidence provided is a rhetorical question that implies Joy's actions (forcing Sadness not to speak instead of giving her a useful role) which directly relates to the claim that Joy does a poor job working productively with Sadness. It is a relevant and logical support for the claim.

Answer:

Strong