Problem: Does "Other Yale alumni who made serious bids for the Presidency during this period include Hillary Clinton (2008), Howard Dean (2004), Gary Hart (1984 and 1988), Paul Tsongas (1992), Pat Robertson (1988) and Jerry Brown (1976, 1980, 1992)." answer the question "What well known presidential candidates also studied at Yale?"

A: yes

Problem: Does "And again as in Latvia, today many of the remnant non-Estonians in Estonia have adopted the Estonian language; about 40% at the 2000 census." answer the question "Following the departure of the Soviet immigrants what was the percentage of Estonians in Estonia?"

A: no

Problem: Does "Notably, a statute does not disappear automatically merely because it has been found unconstitutional; it must be deleted by a subsequent statute." answer the question "In order for a unconstitutional statue to disappear, it has to be deleted by?"

A:
yes