Search text string in one cell from a column of cells

I have 5 cells with text in them (Column C), I want to know if any of the words in column C can be found in A2, A3, A4, etc.

I.e. in the below example I want the column B to return the following values:

A-----------------------B-----------------------C
General INC------True-------------------FILE
General CORP--True------------------CORP
General-----------False----------------- INC
Random word---False---------------- KNOW
-----------------------------------------------EXCEL

What is the formula I should use in column B?

thanks a lot...

Try:

=SUMPRODUCT(--(ISNUMBER(SEARCH($C$1:$C$5,A2))))>0

adjust ranges to suit.

That is because you have blanks in the C1:C5 range...try:

=SUMPRODUCT(--($C$1:$C$5<>""),--(ISNUMBER(SEARCH($C$1:$C$5,A1))))>0