Problem: Does "Following a peak in growth in 1979, the Liberian economy began a steady decline due to economic mismanagement following the 1980 coup." answer the question "In 2011 Liberia's economy was considered what?"

A: no

Problem: Does "Pushkin revolutionized Russian literature by rejecting archaic grammar and vocabulary (so-called " "" answer the question "What did Pushkin reject from older Russian?"

A: yes

Problem: Does "The United States launched three more Mercury flights after Glenn's: Aurora 7 on May 24, 1962 duplicated Glenn's three orbits; Sigma 7 on October 3, 1962, six orbits; and Faith 7 on May 15, 1963, 22 orbits (32.4 hours), the maximum capability of the spacecraft." answer the question "How many more Mercury missions were there after John Glenn's?"

A:
yes