How to use assert to prevent cell contains thing which is false

Hi guys im trying to use assert to prevent my cell-array data contains 'B to C'. Here is my cell-aray data :

what function that can i used to assert that meet theese condition :

1. True when in cell-array dont contains 'B to C'. It can be anything like 'A to B'
2. False when in cell-array contains 'B to C'

If there is one or more cells which are 'B to C', then it should stop my code then give warning message "Structure collapsed"

Answer 1

[Voss]

assert(~any(strcmp(columnhinge1H2,'B to C')),'Structure collapsed')

[Arif]

thanks bud

[Voss]

right on