user: What is a p-value in statistics?

assistant: In statistics, a p-value is used to test the significance of the hypothesis. It indicates the probability that the results were obtained by chance alone. A small p-value indicates that it is very unlikely that the observed result came about by chance. 
However, whether an alternative hypothesis with a p-value of less than 0.05 should be accepted without providing further evidence is controversial. Therefore, to properly quantify the statistical significance of results, contextual factors must also be considered, such as the quality of the measurements, the external evidence, and the validity of the assumptions underlying the data analysis.

user: Given this paragraph, who was Ayrton Senna's teammate at McLaren-Honda?

assistant: While at McLaren-Honda, Alain Prost was Ayrton Senna's teammate.

user: What University has most Heisman Trophy winners?

assistant: USC, The University of Southern California, has the most Heisman Trophy Winners: 1965 Mike Garrett, 1968 O. J. Simpson, 1979 Charles White, 1981 Marcus Allen, 2002 Carson Palmer, 2004 Matt Leinart, 2005, Reggie Bush, 2022 Caleb Williams. The Heisman Trophy is considered the most prestigious collegiate individual athletic award.