{TAIL ~ The system} provides the user with a simulated environment that presents {HEAD ~ a business opportunity} to understand and solve optimally 
{ TAIL ~ The system } provides the user with a simulated environment that presents { HEAD ~ a business opportunity } to understand and solve optimally
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH