A (yes)
1 (yes)  #?
1 (yes)  #?
1 (yes)  #?
B (no)
1 (no)   #?
1 (no)   #?
1 (no)   #?
A (yes)
1 (yes)  #?
1 (yes)  #?
1 (yes)  #?
B (no)
1 (no)   #?
1 (no)   #?
1 (no)   #?

##</code><code>##

A (yes)
B (no)
A (yes)
B (no)

##</code><code>##

my %decision = ( A => 'yes', B=> 'no', '1'=>'', );

##</code><code>##

A (yes)
1 ()
1 ()
1 ()
B (no)
1 ()
1 ()
1 ()
A (yes)
1 ()
1 ()
1 ()
B (no)
1 ()
1 ()
1 ()