Does the sentence "Italian doctor Luigi Galvani discovered in 1780 that connecting the spinal cord of a freshly dissected frog to an iron rail attached by a brass hook caused the frog's leg to twitch." provide a valid answer to the question "What did Galvani name the effect he created of causing the frogs legs to twitch?" OPTIONS:
- yes
- no

A: no

Does the sentence "For example, height measured to the withers ranges from 15.2 centimetres (6.0 in) in the Chihuahua to about 76 cm (30 in) in the Irish Wolfhound; color varies from white through grays (usually called "blue") to black, and browns from light (tan) to dark ("red" or "chocolate") in a wide variation of patterns; coats can be short or long, coarse-haired to wool-like, straight, curly, or smooth." provide a valid answer to the question "Gray color is often called what when referring to dogs?" OPTIONS:
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- no

A: yes

Does the sentence "The related term synthetic biology is sometimes used to refer to extensive genetic engineering of an organism." provide a valid answer to the question "What term refers to extensive genetic engineering of an organism?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Within the Soviet Union, the RSFSR bordered the Ukrainian, Belarusian, Estonian, Latvian and Lithuanian SSRs to its west and Azerbaijan, Georgian and Kazakh SSRs to the south." provide a valid answer to the question "What country borders Russia on the west?" OPTIONS:
- yes
- no

A:
no