| ?- value_capture::show.
Closure 1 : 1
Closure 2 : 4
Closure 3 : 9
Closure 4 : 16
Closure 5 : 25
Closure 6 : 36
Closure 7 : 49
Closure 8 : 64
Closure 9 : 81
Closure 10 : 100
yes