The ghost shirt was then donated to the Glasgow Museum in 1892 by an Indian interpreter and has remained a visitor attraction for 100 years. It became the subject of an ownership wrangle when descendants of the Sioux tribe petitioned for its return in 1995. The Wounded Knee Survivors Association including a Lakota elder had it returned to the tribe.
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Question: A Sioux ghost shirt was returned by a Scottish museum.
yes

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.
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Question: Pfizer is a pharmaceutical company.
yes

An act signed into law by Afghan President Hamid Karzai last month dramatically rolled back the rights of women in that country, according to human rights groups and a United Nations report on the bill by the United Nations Development Fund for Women. The Afghan government has not provided a copy of the text of the Shia Family Law to the UN or to other outside groups requesting it, citing "technical problems", however, the UN and opposition politicians say that the bill contains numerous provisions restricting the rights of women, such as giving their husbands priority in court; requiring the husband's permission to leave the house, obtain education or employment, or to see a doctor; and reserving the custody of children to male relatives.
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Question: Hamid Karzai is an employee of the UN.
no