text: In the following you will be presented with multiple choices between two options T and S.
  Please name which option you would prefer by pressing the corresponding key.
  
  You have the choice between receiving 500$ immediately (press T) or receiving 550$ in one year (press S). You press <<T>>.
  You have the choice between receiving 500$ immediately (press T) or receiving 600$ in one year (press S). You press <<T>>.
  You have the choice between receiving 500$ immediately (press T) or receiving 750$ in one year (press S). You press <<S>>.
  You have the choice between paying 500$ immediately (press T) or paying 550$ in one year (press S). You press <<T>>.
  You have the choice between paying 500$ immediately (press T) or paying 510$ in one year (press S). You press <<T>>.
  You have the choice between paying 500$ immediately (press T) or paying 505$ in one year (press S). You press <<T>>.
  You have the choice between receiving 5000$ immediately (press T) or receiving 5500$ in one year (press S). You press <<T>>.
  You have the choice between receiving 5000$ immediately (press T) or receiving 6000$ in one year (press S). You press <<S>>.
  You have the choice between receiving 500$ in one year (press T) or receiving 750$ in two years (press S). You press <<S>>.
  You have the choice between receiving 500$ immediately (press T) or receiving 1000$ in two years (press S). You press <<S>>.
  You have the choice between wait 500$ immediately (press T) or wait 750$ in one year (press S). You press <<S>>.
  You have the choice between receive 500$ immediately (press T) or receive 750$ in one year (press S). You press <<S>>.