Sentence examples similar to decent efficacy from inspiring English sources

Decent conversationalist.

Be decent.

Decent odds.

What does it say about the efficacy of the play-off system, which is staged so late in the season it allows scant time for the winners to stitch together a half-decent Premiership squad?

Efficacy left the stage.

"All have some efficacy.

We're decent people with decent values.

It's an efficacy issue".

"Most vaccines wane in efficacy.

"Earnings were decent — hooray!

"Decent bar etiquette, basically".