@problem@
	@problemtype@
		embedded
	@;problemtype@
	@name@
		tutorial_8_multiple_choice_questions_continued
	@endname@
	@preamble@
		colors = ["blue", "gray", "yellow", "green"]
		correct = [1,2]
	@;preamble@
	@content@
		The 'chooseans' function for multiple choice problems has multiple different options as well. For example, the order of answers might be shuffled in order to further distinguish questions between different instances:
		@lb;@
		Sunflower petals are @chooseans(42, colors, 3, display=DROPDOWN, shuffle=True)@
		@pb;@
		In some cases, a none-of-the-above option might be provided, either since it is a viable option or as an "emergency option" to avoid situations where randomly generated problems might not be solvable otherwise in all cases. Of course, a list entry "None of the above" can simply be added to the list of answers; in this case, however, shuffling the answers would be less than ideal. The following question includes such an option which will always be shown at the end of the list. Note that the correct answer is indeed the last (i.e. fifth) answer in this list.
		@lb;@
		What is the color of milk?
		@chooseans(42, colors, 5, shuffle=True, display=VERTICAL, noneoftheabove="none of the above")@
		@pb;@
		It is also possible to hand out partial points for an "almost correct" answer. In that case, the points need to be specified as a list with the same length as the list of (more or less) correct answers, with the number of points awarded for a particular answer in the same position as this answer's index.
		@lb;@
		Which of the following colors are human M type cone cells most receptive to?
		@chooseans([25,100], colors, [3,4], display=VERTICAL)@
	@;content@
@;problem@