Assertion: sugar's diet | /r/CapableOf | lack vitamins a
Facets:
value: often
type: TEMPORAL
value: in 1990’s
type: TEMPORAL
Source sentences:
text: In the early 1990’s, American diets lacked Vitamins A and C, but now Vitamins A and C deficiencies in the general population are rare.
text: But diets very low in complex carbohydrates often lack in fiber, vitamins and minerals.