Does the sentence "Hospira, the only U.S. manufacturer of sodium thiopental, stopped making the drug in 2011." provide a valid answer to the question "Up until 2011, who manufactured sodium thiopental?"

A: yes

Does the sentence "A 47-metre, 12-storey office building, which includes retail space and a parking garage, was the first building to be approved in this area." provide a valid answer to the question "What was amended to provide more office space in downtown?"

A: no

Does the sentence "The earliest, colloquial stratum is traced to the Han dynasty (206 BCE - 220 CE); the second colloquial one comes from the period of the Southern and Northern Dynasties (420 - 589 CE); the third stratum of pronunciations (typically literary ones) comes from the Tang Dynasty (618907 CE) and is based on the prestige dialect of Chang'an (modern day Xi'an), its capital." provide a valid answer to the question "Colloquial stratum can be traced to several strata in what lexicon?"

A: no

Does the sentence "The English pronunciation /hnvr/, with stress on the first syllable and a reduced second syllable, is applied to both the German and English spellings, which is different from German pronunciation [hanof], with stress on the second syllable and a long second vowel." provide a valid answer to the question "Which syllable does the German pronunciation of Hanover stress?"

A:
yes