A stream which flows from west to east in the middle turns left. Further, then it comes across an island and goes around it in an anti-clockwise manner to take a quarter circle of the island. Then it takes a right from that direction. Determine that finally in which direction is the stream flowing ?
Show Hint
For direction questions with turns, draw a compass and mark each turn on paper. Anti-clockwise turns reduce the compass bearing by 90$^\circ$ each quarter circle.