question:
Death penalty opponents often argue that this statistic shows how perilously close states have come to undertaking wrongful executions; proponents point out that the statistic refers only to those exonerated in law, and that the truly innocent may be a smaller number.
Between 1973 and 2015, how amny prisoners were acquitted or received pardons or commutations of their death sentences due to possible innocence?

answer: no

question:
Fryderyk and his family moved to a building, which still survives, adjacent to the Kazimierz Palace.
What type of musical piece did Chopin compose for his friend's ruling father?

answer: no

question:
A monument was erected outside the Bukhara museum[year needed].
Where is a monument located that honors Avicenna?

answer: yes

question:
The Hudson River separates the city from the U.S. state of New Jersey.
What is the city's sole fresh water river?

answer:
no