A card is selected at random from the set of cards below. A series of rectangular boxes labelled with an alphabet on the top and a whole number below it. From left to right, the boxes read (F, 5), (G, 7), (H, 3), (J, 4), (K, 10), (L, 6) and (M, 4) respectively. Except for the boxes with the characters (G, 7) and (J, 4), the remaining ones are shaded.
A sample space for the experiment is {F, G, H, J, K, L, M}. Let W represent the event “the card is white”, let S represent “the card is shaded”, and let E represent “the number is even”. Select all that apply.