Problem: Does "Link navigates these dungeons and fights a boss at the end in order to obtain an item or otherwise advance the plot." answer the question "What is the name of Link's steed?"

A: no

Problem: Does "For example, the presence of over 1,000 bacterial species in the normal human gut flora of the intestines can contribute to gut immunity, synthesise vitamins, such as folic acid, vitamin K and biotin, convert sugars to lactic acid (see Lactobacillus), as well as fermenting complex undigestible carbohydrates." answer the question "How does gut flora prevent growth of pathogenic bacteria?"

A: no

Problem: Does "They noted that the difference between a planned and a free market system lay in who was responsible for solving the equations." answer the question "According to those who argued against Hayek, what sets planned and free markets apart is what?"

A:
yes