Question:
Choose your answer: Is "The viscosity decrease of lead glass melt is very significant (roughly 100 times in comparison with soda glasses); this allows easier removal of bubbles and working at lower temperatures, hence its frequent use as an additive in vitreous enamels and glass solders." a good answer to the question "Pb2+ causes lead glass to have what?"
Answer:
no

Question:
Choose your answer: Is "It was also around this time Freddie changed his surname to "Mercury", inspired by the line "Mother Mercury, look what they've done to me" in the song "My Fairy King"." a good answer to the question "What song inspired Freddie from Queen's surname?"
Answer:
yes

Question:
Choose your answer: Is "A nonstandard dialect, like a standard dialect, has a complete vocabulary, grammar, and syntax, but is usually not the beneficiary of institutional support." a good answer to the question "Who came up with the Dialect Test?"
Answer:
no