Problem: Does "Around the eighth century, the Sarada script evolved out of the Gupta script." answer the question "What script evolved from the Gupta script?"

A: yes

Problem: Does "The first was a reorganization of the army that integrated the regular army and the Landwehr reserves." answer the question "What was the second reform?"

A: no

Problem: Does "While the earliest forms, such as Archaeopteryx and Jeholornis, retained the long bony tails of their ancestors, the tails of more advanced avialans were shortened with the advent of the pygostyle bone in the group Pygostylia." answer the question "When did the ancestor of all modern birds evolve a better sense of smell?"

A:
no