English challenge room

High-stakes enough to feel useful without being too technical.

You handled a practical health-store request in English.

All challengesChallenge arena
shop-simulatorB165s

Pick the safest item for the request.

A customer says, 'I need something for a sore throat, but I do not want anything that makes me sleepy.'

Sticky dare

Beat 81% and send a rematch

Live room plays

1,565

Miss rate

57% miss this trap

Counter request

Pick the shelf item that satisfies every constraint.

Choose one option to lock your run.