Problem: Does "One of the teachers was the great Vedic thinker and politician Chanakya." answer the question "Who was Chanakya?"

A: yes

Problem: Does "Southern Europe's flora is that of the Mediterranean Region, one of the phytochoria recognized by Armen Takhtajan." answer the question "Who coined the term phytochoria?"

A: yes

Problem: Does "Many lawsuits turn on the meaning of a federal statute or regulation, and judicial interpretations of such meaning carry legal force under the principle of stare decisis." answer the question "What does federal law come from?"

A:
no