player.onChat("20-5", function () {
    while (agent.detect(AgentDetection.Block, RIGHT)) {
        agent.move(FORWARD, 1)
    }
    while (agent.detect(AgentDetection.Block, FORWARD)) {
        agent.move(RIGHT, 1)
    }
    while (agent.detect(AgentDetection.Block, RIGHT)) {
        agent.move(BACK, 1)
    }
})