premise: A brunette female in her early twenties wearing modern, rectangular glasses with black rims, points at some faintly visible scribbling on what looks like either a dry-erase board or a museum display of children's scribbles. hypothesis: the female was teaching her class something.
neutral: A female does not imply a brunette female or a woman in her twenties. Because a board with scribbling are present does not imply that she is teaching.