How to search on cell string into other cell string

strfind can find one pattern in string cell array. How can I find one small cell array in to bigger cell array.

for example

Students = {'Mr. A', 'Mr.  B', 'Mr. C', 'Mr. D'};
to_find = {'Mr. C', 'Mr. A'};

Now I want to find to_find into Students without loops.

[per isakson]

Is this what you are looking for

>> ismember( to_find, Students )
ans =
     1     1

both are in the list of students.