Q: Does "Another application is differential Galois theory, which characterizes functions having antiderivatives of a prescribed form, giving group-theoretic criteria for when solutions of certain differential equations are well-behaved.u["] Geometric properties that remain stable under group actions are investigated in (geometric) invariant theory." provide a valid answer to "What describes functions having antiderivatives of a prescribed form?"?
OPTIONS:
- yes
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A: yes

Problem: Does "Compaq, who had previously held the third place spot among PC manufacturers during the 1980s and early-mid 1990s, initiated a successful price war in 1994 that vaulted them to the biggest by the year end, overtaking a struggling IBM and relegating Apple to third place." answer the question "Who initiated a successful price war among PC manufacturers in 1994?" OPTIONS:
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A: yes

Does the sentence "Furthermore, predation keeps hydrological features such as creeks and streams in normal working order." provide a valid answer to the question "Broader ecological impacts can occur when an apex predator is removed, in the case of Yellowstone, this includes alteration to the?" OPTIONS:
- yes
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A: yes

Question:
Choose your answer: Is "During Richard's rule, John had successfully increased the size of his lands in Ireland, and he continued this policy as king." a good answer to the question "When did the king cross into Ireland with a large army?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: An otherwise valid and agreed upon treaty may be rejected as what for several reasons most of which involve problems created at the formation of a treaty?
A: For example, the serial Japan-Korea treaties of 1905, 1907 and 1910 were protested; and they were confirmed as "already null and void" in the 1965 Treaty on Basic Relations between Japan and the Republic of Korea.
Does the answer answer the question? OPTIONS:
- yes
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ANS: no

QUES: Q: What did the old letter become?
A: While these older letters have been abandoned at one time or another, they may be used in this and related articles.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS:
no