WHICH IS THE BEST GRAMMAR?

WE HAD THE LARGEST RESPONSE TO OUR QUESTIONNAIRE.
WE HAD THE MOST RESONSE TO OUR QUESTIONNAIRE.

Sam, when you type in all-caps, two things happen:

~~it's harder to read
and
~~it's the online equivalent to SHOUTING.

Please just type in regular mode, not with the Caps Lock feature turned on. Thanks.

The first is better than the second.

=)