Problem: Does "The modern literary language is usually considered to date from the time of Alexander Pushkin ( ) in the first third of the 19th century." answer the question "Who revolutionized modern Russian?"

A: yes

Problem: Does "For example, a pub in Crowborough, East Sussex called The Crow and Gate has an image of a crow with gates as wings." answer the question "What was an example of a battle that might lend itself to a pub name?"

A: no

Problem: Does "The transcription factor wraps around the DNA helix and uses its fingers to accurately bind to the DNA sequence." answer the question "What does the transcription factor wrap around?"

A:
yes