Copping the highest average in the Grade Six Achievement Test (GSAT) from St. Jude’s Primary School, was an objective that Head Boy, John-Mark Tapper, knew was possible, as long as he studied hard and remained focused.The twelve-year-old scored 96 per cent in Mathematics, 98 per cent in Science, 100 per cent in Social Studies, 99 per cent in Language Arts and 12/12 in Communication Task.