Well I can give you an output example. This was generated based on chapter from textbook about Vitamin (Vitamin D in this example)
"Which nutrient can be synthesized by the body using sunlight?","Vitamin D"
"What is the primary role of vitamin D in calcium regulation?","Raises blood calcium by enhancing absorption, mobilizing bone stores, and reducing kidney excretion"
"How does vitamin D affect bones?","Supports bone mineralization and integrity"
"What form does vitamin D take before activation?","Inactive precursor synthesized in the skin or consumed in diet"
"Which organs activate vitamin D?","Liver and kidneys"
"What are signs of vitamin D deficiency in children?","Bowed legs and bone deformities (rickets)"
"What is osteomalacia?","Soft, weak bones in adults due to vitamin D deficiency"
"What disease is caused by long-term vitamin D deficiency in adults?","Osteoporosis"
"How does vitamin D deficiency affect older people?","Increases risk of fractures and joint pain"
"What is the toxic effect of too much vitamin D?","Calcification of soft tissues"
You get the idea. How would you rate it's usefulness is subjective but it gets the job done.