Play a black stone on the intersection with the number that equals the number of points Black wins by playing at A. Counting is by Japanese rules.
(;
AW[bp][bq][br][bs][cn][co][cs][dr]
AB[cp][cq][cr][dp][ds][ep][eq][er][es][gp][hq];
C [How many points does Black win by playing at A?]
LB[ds A]
LB[bl 2]
LB[dl 3]
LB[fl 4]
LB[hl 5]
(;B[dl] C[RIGHT Correct! Black wins 3 points! 1 point for D3 and 2 (prisoner) at D2.] LB[ds A])
(;B[bl] C[Sorry, Black wins 3 points.] LB[ds A])
(;B[fl] C[Sorry, Black wins 3 points.] LB[ds A])
(;B[hl] C[Sorry, Black wins 3 points.] LB[ds A])
)
