(;AB[ad]AB[ae]AB[be]AB[ce]AB[dd]AB[dc]AB[fd]AB[fc]AB[fb]AB[ea]AW[gb]AW[gc]AW[ha]AW[ib]AW[hc]AW[hd]AW[ge]AW[hf]AW[df]AW[cf]AW[bf]AW[bh]AW[bd]AW[bc]AW[ac]AW[cc]AW[db]AB[bb]AW[ba]LB[ab:A]LB[cb:B]LB[ca:C]C[Can you read out the outcome for these three moves? Pick the best option...]AW[ef]AP[goproblems]
(;B[ab]
(;W[cb];B[da]C[nice and easy :)RIGHT])
(;W[da];B[cb]C[RIGHT]))
(;B[cb];W[ab];B[da];W[ca];B[cb];W[de];B[cd];W[bb]C[ko])
(;B[ca];W[ab];B[aa];W[cb];B[ba];W[eb];B[fa];W[da];B[ba];W[de];B[cd];W[af]C[W kills!]))