Problem: Does "On the other hand, minerals are often artificially added to the diet as supplements; the most famous is likely iodine in iodized salt which prevents goiter." answer the question "What was the term "mineral" originally meant to describe?"

A: no

Problem: Does "The same study, however, acknowledges the limitation of earthquake prediction models, and does not mention that the location of the quake could be accurately predicted." answer the question "What did the earthquake allow?"

A: no

Problem: Does "In World War I the Empire of Japan occupied the Marshall Islands, which in 1919 the League of Nations combined with other former German territories to form the South Pacific Mandate." answer the question "In what year did the Marshall Islands gain official recognition by the major European nations?"

A:
no