How much can you really trust a person, especially a reality show contestant searching for love on "The Bachelorette," a person you've only known for six weeks? Andi Dorfman sought to find the answer to this question on the sixth episode of "The Bachelorette," and Trinity High School basketball coach Brian Osborne found himself on the receiving end of some pretty intense questions. Brian has stripped on stage, sang with Boyz II Men and played basketball on group dates, but this would be his first lie detector test. Group Date Andi brought Brian, Josh, Dylan, Marcus, JJ and Chris to take a lie detector test in Venice, the most romantic city in the world. But this date wasn't so romantic. Here are some of the questions the guys had to answer: Have you ever cheated on a test? Are you here for the right reasons? Are you ready for marriage? Do you believe you could fall in love with Andi? Do you want kids? Are you good in bed? Do you wash your hands after you go to