remove implication high_five (407) -> gesture (89719)
create implication high_five (407) -> collaborative_gesture (251)
remove implication fist_bump (606) -> gesture (89719)
create implication fist_bump (606) -> collaborative_gesture (251)
remove implication handshake (549) -> gesture (89719)
create implication handshake (549) -> collaborative_gesture (251)