<prompt> Human: Just graduated from college and Im looking to invest in my 401k. Its with Fidelity and I have no idea which options to pick. I ordered IWTYTBR and it should get here in a couple of days. In the meantime, could someone generously look through my options and see how I should portion it out?  <response>: - 50 into Fidelity 500 Index Institutional Premium FXAIX- 15 into Fidelity Extended Market Index Premium FSEVX- 35 into Vanguard Total International Stock Institutional VTSNX 