Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| release | title | start | pieces | board (inches) | board (cm) | type | new units new units when compared to the original a&a : classic version of the game | playable powers |
| 1981 | axis & allies (nova games edition) | 1942 | 415 | 37 19½ | 93 50 | global | same as classic plus nuke pieces were cardboard | 5: germany , japan , ussr , uk , usa |
| 1999 | axis & allies : europe | 1941 | 373 | 30 20 | 75 50 | theater | destroyer , artillery | 4: germany , ussr , uk , usa |
| 2004 | axis & allies : d - day | 1944 | 241 | 30 20 | 75 50 | local | artillery , blockhouse | 3: germany , uk , usa |
| 2006 | axis & allies : battle of the bulge | 1944 | 157 | 30 20 | 75 50 | local | artillery , truck | 3: germany , uk , usa |
| 2007 | axis & allies : guadalcanal | 1942 | 172 | 30 20 | 75 50 | local | destroyer , cruiser , artillery | 2: japan , usa |
Title:
axis & allies
Statement:
the average number of playable powers in 3.4
Answer:
supported