Problem: Context: He endeared himself to artists by helping them in lean years and following their careers, said Henry Hopkins, chairman of UCLA's art department, director of the UCLA/Armand Hammer Museum and Cultural Center and former director of the Weisman foundation.
The UCLA/Hammer Museum is directed by Henry Hopkins.
A: yes

Problem: Context: Wal-Mart Stores has asked a US federal appeals court to review a judge's order approving class-action status for a sex-discrimination lawsuit.
A lawsuit was filed against Wal-Mart.
A: yes

Problem: Context: NEW YORK - (Business Wire) Pfizer Inc announced today that it has become the first pharmaceutical company to be accredited by the Association for the Accreditation of Human Research Protection Programs (AAHRPP) for ensuring the protection of human subjects taking part in early-stage clinical trials. The AAHRPP accreditation was awarded to Pfizer's clinical research units (CRUs) in New Haven, CT, Brussels, Belgium and Singapore, where the company conducts most of its Phase I clinical research. To earn the accreditation, Pfizer participated in a rigorous, 15-month examination of the clinical research practices at these units.
Pfizer is a pharmaceutical company.
A: yes

Problem: Context: Mossad is one of the world's most well-known intelligence agencies, and is often viewed in the same regard as the CIA and MI6.
Mossad is an intelligence agency.
A:
yes