Lingustics are probablly Intuition, not Sensing.

I originally thought INFJ, until it said, "...during group work, you notice that Laura is answering all of the questions without giving anyone else a chance." INFJs are usually not that outspoken. And I thought NFJ because in MBTI the NFJs are usually the "ideal" type students, the angels; perfect note takers, neat, teacher's pets, good speakers, studious, charming, and so on. The description reminds me quite a bit of my mother actually, or at least how she describes herself as a high school student (always got perfect grades)... and FWIW, her work had them all take an MBTI class, and she got tested as INFJ on one of those things.