TODAY | June 06, 2013
>> those are part of a new project by a ph.d. student, he's looking at regional accents across the country. for example, take a look at this word, i think we have a graphic. how do you say that word?
>> caramel. carmel.
>> i do caramel.
>> composed a map of his findings, concluded in the areas pictured here in red, people tend to say caramel.
>> no, carmel. we're on that map.
>> people shaded in blue say caramel.
>> okay. give us another one.
>> let's put the word up. how do you say that word?