Problem: Does "Males, known as drakes, are often larger than females (simply known as ducks) and are differently coloured in some breeds." answer the question "How can you identify a drake from a the female of the species?"

A: yes

Problem: Does "The region was re-inhabited after the last glacial period of Quaternary glaciation, by 12,000 BC when Great Britain was still a peninsula of the European continent." answer the question "What is the elevation of Ben Nevis?"

A: no

Problem: Does "Comparison of a back-translation with the original text is sometimes used as a check on the accuracy of the original translation, much as the accuracy of a mathematical operation is sometimes checked by reversing the operation." answer the question "How are mathematical operations checked?"

A:
yes