ความสูงระหว่าง garreth lodge และ thomas pearson แตกต่างกันอย่างไร ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
what is the difference in height between garreth lodge and thomas pearson ?It is not neccessary to use all the tables.
 table_203_418:  id [ number]  "#" [ number]  "player" [ text]  "position" [ text]  "height" [ number] 
SELECT ABS((SELECT "height" FROM table_203_418 WHERE "player" = 'garreth lodge') - (SELECT "height" FROM table_203_418 WHERE "player" = 'thomas pearson'))