Does "Brandenburg adopted the song for testing purposes, listening to it again and again each time refining the scheme, making sure it did not adversely affect the subtlety of Vega's voice." contain the correct answer to "Who adjusted the song?"
OPTIONS:
- yes
- no

A: no

Does "In contrast, hard rock was most often derived from blues rock and was played louder and with more intensity." contain the correct answer to "Who recorded "You Really Got Me"?"
OPTIONS:
- yes
- no

A: no

Does "Over 90% of human exposure is through food, primarily meat, dairy, fish and shellfish, as dioxins accumulate in the food chain in the fatty tissue of animals." contain the correct answer to "Where are dioxins stored in our animal sources of food?"
OPTIONS:
- yes
- no

A:
yes