Task: Question Answering
Input (English): Which of the following statements about iodine is correct, as of 2020?

(A)50% of adults consume iodine at levels below the RNI (B)Dairy products are a poor source of iodine (C)The iodine content of organic milk is generally lower that the level in non-organic milk (D)UK dietary reference values recommend an increase in iodine intake in pregnancy
Output (English): C