Context: Green and the CPI further noted another exploit of the ESA in their discussion of the critically endangered cotton-top tamarin (Saguinus oedipus). Not only had they found documentation that 151 of these primates had inadvertently made their way from the Harvard-affiliated New England Regional Primate Research Center into the exotic pet trade through the aforementioned loophole, but in October 1976, over 800 cotton-top tamarins were imported into the United States in order to beat the official listing of the species under the ESA.

Question: The Center for Public Integrity found that 151 of what primate were moved from the New England Primate Research Center into exotic pet trade?
Answer: cotton-top tamarin

Question: What happened in 1976 that impacted this primate's classification as Endanger?
Answer: over 800 cotton-top tamarins were imported into the United States

Question: What school is affiliated with the New England Primate Research Center?
Answer: Harvard

Question: What school was running the pet trade?
Answer: Unanswerable

Question: How many cotton-top tamarins were traded out of the US in 1976?
Answer: Unanswerable

Question: Who works for the New England Regional Primate Research Center?
Answer: Unanswerable

Question: What was the official number of the cotton-top tamarins species under the ESA?
Answer: Unanswerable

Question: How many primates did Harvard purchase?
Answer: Unanswerable