Does the sentence "The most important river in Thuringia is the Saale (a tributary of the Elbe) with its tributaries Unstrut, Ilm and Weie Elster, draining the most parts of Thuringia and the Werra (the headwater of the Weser), draining the south-west and west of the Land." provide a valid answer to the question "What are some of the large dams located in Thuringia?" OPTIONS:
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- no

A: no

Does the sentence "The importance of Utrecht as a centre of Christianity is illustrated by the election of the Utrecht-born Adriaan Florenszoon Boeyens as pope in 1522 (the last non-Italian pope before John Paul II)." provide a valid answer to the question "What did Charles Martel do" OPTIONS:
- yes
- no

A: no

Does the sentence "The images can also be printed out on photographic paper with a special Kodak machine." provide a valid answer to the question "What type of paper can Photo CD images be produced on?" OPTIONS:
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- no

A: yes

Does the sentence "He saw Africans as inferior to Whites especially in regards to their intellect, and imbued with unnatural sexual appetites, but described Native Americans as equals to whites." provide a valid answer to the question "Who particularly noted the unnatural sexual appetites of Africans?" OPTIONS:
- yes
- no

A:
no