Q: Does "Robert Blumenschine proposed the idea of confrontational scavenging, which involves challenging and scaring off other predators after they have made a kill, which he suggests could have been the leading method of obtaining protein-rich meat by early humans." provide a valid answer to "What does confrontational scavenging involve doing to other predators after they've made a kill?"?
OPTIONS:
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- no
A: yes

Problem: Does "Over 200 species of bird reside permanently and another 200 migrate." answer the question "How many bird species does the British Isles have?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The modern Greek state was created in 1829, when the Greeks liberated a part of their historic homelands, Peloponnese, from the Ottoman Empire." provide a valid answer to the question "When was the Greek state of modern times birthed into exsistence ?" OPTIONS:
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A: yes

Question:
Choose your answer: Is "In spring 1855, the allied British-French commanders decided to send an Anglo-French naval squadron into the Azov Sea to undermine Russian communications and supplies to besieged Sevastopol." a good answer to the question "Where did British-French warships enter on May 12th 1855?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: What became more common during the Baroque era?
A: Opera as a staged musical drama began to differentiate itself from earlier musical and dramatic forms, and vocal forms like the cantata and oratorio became more common.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

QUES: Q: How many of these old festivals are still celebrated by residents of Nanjing?
A: Many traditional festivals and customs were observed in the old times, which included climbing the City Wall on January 16, bathing in Qing Xi on March 3, hill hiking on September 9 and others (the dates are in Chinese lunar calendar).
Does the answer answer the question? OPTIONS:
- yes
- no

ANS:
no