BF: craziness

The visually embedded script inside the box produces the same output as the whole script together.

[----------[ The answer is 'No' ]----------]
+++++[>++++++++++<-]>[><<+>----------]<-----
[>++                                    <--]
[>+]            +++++ +++++ +           ++++
----            [                       >>>+
-<<<                > +++++ ++          >>++
--<<                < -                 >+>+
-<-<            ]                       >>>>
<<<<            >+.                     +-++
++++            [-]<[-]                 ++++
[--]            +++++ +++++ +           >++>
<--<            [                       ++>>
<<--                > +++++ +++++       >->-
+<+<                < -                 >>>>
<<<<            ]                       ++++
----            >+.                     >[-]
<[<[                                    -]][
>+>>+>-<<<<<+]>>>>[-]<+++++++++++[-]>++[-]+-
[[>+>-<<<<<+]>>>>[-]<++++++++++++<-]>[><+>-]