Kailas Gohil, a student with roll number 18 in the first semester of the 2018-2019 academic year, presented a vocabulary drill topic. The presentation included definitions for 4 words: abatement, which means a reduction in strength or power; deaf, which refers to being unable to hear very well; bdellium, a gum resin similar to myrrh from trees in parts of Asia and Africa; and mousy, which describes something or someone that is timid and a dull light brown color.