Task: Question Answering
Input (English): Passage: According to heraldic sources total number of legal ennoblements issued between the 14th century and the mid-18th century, is estimated at approximately 800. This is an average of only about two ennoblements per year or only 0.000 000 14 – 0.000 001 of historical population. Compare: historical demography of Poland. Question: What is average for ennoblements between 14th and min 18th century.
Output (English): two ennoblements per year