8
AA
BB
CC
DD
EE
FF
GG
HH
6
AA HIT BB IN HEAD
AA HIT CC IN HEAD
AA HIT DD IN HEAD
AA REVIVE BB
AA REVIVE CC
EE REVIVE DD

CORRECT
AA BB CC FF
DD EE GG HH

I'll throw in another test for WA 44:

12
A
B
C
D
E
F
G
H
I
J
K
L
16
A HIT B IN HEAD
A REVIVE B
B HIT C IN HEAD
B REVIVE C
D HIT E IN HEAD
D REVIVE E
E HIT F IN HEAD
E REVIVE F
G HIT H IN HEAD
G REVIVE H
H HIT I IN HEAD
H REVIVE I
J HIT K IN HEAD
J REVIVE K
K HIT L IN HEAD
K REVIVE L

FAKE

Teams 3+3+3+3=12 cannot assemble into teams of 4. Same, for example, for (3+2)+(3+2)+(3+2)+(3+2)=20, etc.