Problem: Does "Locating targets in skies obscured by industrial haze meant they needed to be illuminated "without regard for the civilian population"." answer the question "Lighting targets hidden by haze had to be done without what?" OPTIONS:
- yes
- no

A: yes

Problem: Does "Merger of Alsace into Germany in 1871-1918 lessened antisemitic violence." answer the question "Which country was Alsace merged into during 1871-1918" OPTIONS:
- yes
- no

A: yes

Problem: Does "Daniel Buncic concludes that it is a pluricentric language, with four standard variants spoken in Serbia, Croatia, Montenegro and Bosnia and Herzegovina." answer the question "Who concluded that Serbo-Croatian is a pluricentric language?" OPTIONS:
- yes
- no

A:
yes