Problem: Does "Similar laws had been proposed but not passed in the late nineteenth century in South Carolina and Virginia, for instance." answer the question "Who are blamed in this paragraph for Jim Crow laws?" OPTIONS:
- yes
- no

A: no

Problem: Does "As there were not enough nobles, Vytautas trained suitable men, relieving them of labor on the land and of other duties; for their military service to the Grand Duke, they were granted land that was worked by hired men (veldams)." answer the question "WHo reformed the grand duchy army?" OPTIONS:
- yes
- no

A: no

Problem: Does "Genetic studies on Ashkenazim have been conducted to determine how much of their ancestry comes from the Levant, and how much derives from European populations." answer the question "Genetic studies on the Ashkenazim have tried to determine how much of their ancestry is derived from European populations and from where?" OPTIONS:
- yes
- no

A:
yes