Does the sentence "As Victoria's monarchy became more symbolic than political, it placed a strong emphasis on morality and family values, in contrast to the sexual, financial and personal scandals that had been associated with previous members of the House of Hanover and which had discredited the monarchy." provide a valid answer to the question "Rather than political, what was Victoria's monarchy seen as?"

A: yes

Does the sentence "They will experience subsequent estrous cycles biannually, during which the body prepares for pregnancy." provide a valid answer to the question "What does going into heat (estrous) prepare a female dog for?"

A: yes

Does the sentence "In the winter of 193940, about 100,000 Jews were thus deported to Poland." provide a valid answer to the question "How many people are believed to have died in Auschwitz?"

A: no

Does the sentence "Even before Han's expansion into Central Asia, diplomat Zhang Qian's travels from 139 to 125 BC had established Chinese contacts with many surrounding civilizations." provide a valid answer to the question "When did Zhang Qian end his travels?"

A:
yes