Problem: Does "At about the same time, the word "humanism" as a philosophy centred on humankind (as opposed to institutionalised religion) was also being used in Germany by the so-called Left Hegelians, Arnold Ruge, and Karl Marx, who were critical of the close involvement of the church in the repressive German government." answer the question "What well known socialist adopted the usage of this term in Germany?"

A: yes

Problem: Does "On May 3, a pre-election rally attracted 30,000 in Lviv." answer the question "How many people attended the Lviv pre-election meetings?"

A: no

Problem: Does "In the 1800s, the city required their installation on buildings higher than six stories to prevent the need for excessively high water pressures at lower elevations, which could break municipal water pipes." answer the question "After the Great Fire of 1835, what became the most widespread building materials?"

A:
no