write this script in thinkscript easylanguage:  inputs:	
kPeriod(1),	
dPeriod(5),	
sellLevel(40),	
buyLevel(25);	
	
variables:	
slowK(0);	
	
slowK = SlowK(kPeriod);	
	
if slowK crosses below sellLevel then	
sell("sell") next bar at market;	
else if slowK crosses above buyLevel then	
buy("buy") next bar at market;
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence