override func collectionView(collectionView: UICollectionView, didSelectItemAtIndexPath indexPath: NSIndexPath) {

switch indexPath.item {
case 7:
    switch boatTypeSelectedText {
    case "Royal Boat":
        if definitionSelectedText == "Used to carry the pharoah" {
            if let cell = collectionView.cellForItemAtIndexPath(indexPath) {
                cell.backgroundColor = UIColor.greenColor()
            }
        } else {
            self.performSegueWithIdentifier("Game End", sender: self)
            gameOutcomeLabel.text = "You Lost on level (selectLevelBoatMatchingGame.currentLevel)!"
        }