Did chicken cross the road

$Bumper$ the chicken wants to cross the road, but why? Because it's his first date and his girlfriend Dora the ̶e̶x̶p̶l̶o̶r̶e̶r̶ chicken is on the other side of the road. The lockdown just ended and there is huge traffic on the road. While crossing, Bumper can walk $Forward$ $(F)$ to cross the road or $Backward$ $(B)$ to avoid getting hit by a $Chicken$ $Car$. Given a sequence of forward an