Text: uh what what what the the standards for for an uncirculated silver dollar changed so many times in three years and a lot of people lost lots of money on that course the the persistent dealers will just sit there if they graded them as M S sixty five then by golly they're M S sixty five i don't care what you say
Entailment: Standards for the non-circulated silver dollar went through a lot of changes.
Contradiction: Standards for the non-circulated silver dollar were remarkably consistent during those 3 years.