Does the sentence "In the late eighteenth- and early nineteenth-century Germany, three pioneer physical educators Johann Friedrich GutsMuths (17591839) and Friedrich Ludwig Jahn (17781852) created exercises for boys and young men on apparatus they had designed that ultimately led to what is considered modern gymnastics." provide a valid answer to the question "What did the exercises lead to?"

A: yes

Does the sentence "Forests are under increasing exploitation pressure." provide a valid answer to the question "What kind of terrain is found in the southwest part of the Congo?"

A: no

Does the sentence "By 1974 the Yugoslav President had at his disposal 32 official residences, larger and small, the yacht Galeb ("seagull"), a Boeing 727 as the presidential airplane, and the Blue Train." provide a valid answer to the question "What company bought the presidential Boeing 727 after Tito's death?"

A: no

Does the sentence "The USB 2.0 specification requires that cable delay be less than 5.2 ns per meter (192 000 km/s, which is close to the maximum achievable transmission speed for standard copper wire)." provide a valid answer to the question "How long is the maximum cable length the USB 2.0 provides?"

A:
no