Problem: Does "Often, large multinational corporations exhibit vertical integration, participating in a broad range of drug discovery and development, manufacturing and quality control, marketing, sales, and distribution." answer the question "What type of integration do large corporations often do?"

A: yes

Problem: Does "The fight scene finale between Sharon and the character played by Ali Larter also won the 2010 MTV Movie Award for Best Fight." answer the question "Which song did Beyonce sing at the first couple's inaugural ball?"

A: no

Problem: Does "As of 2015, house music remains extremely popular in both clubs and in the mainstream pop scene while retaining a foothold on underground scenes across the globe.[citation needed]" answer the question "When was the second wave of progressive house?"

A:
no