question: OPTIONS:
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This model has been refined since the discovery of genes that can encode multiple proteins by alternative splicing and coding sequences split in short section across the genome whose mRNAs are concatenated by trans-splicing.
In order for a gene to encode multiple proteins, how must its mRNAs be arranged?

answer: yes

[Q]: Sentence: He also publicized the policy so that in his negotiations to build new manufacturing plants with the governors of two states in the U.S. South, he could be clear that IBM would not build "separate-but-equal" workplaces. Question: IBM expanded their nondiscrimination policy in 1984 to include what? OPTIONS:
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- no
++++++++++
[A]: no

Q: Does "The aftermath of World War II saw an explosion in the discovery of new classes of antibacterial drugs including the cephalosporins (developed by Eli Lilly based on the seminal work of Giuseppe Brotzu and Edward Abraham), streptomycin (discovered during a Merck-funded research program in Selman Waksman's laboratory), the tetracyclines (discovered at Lederle Laboratories, now a part of Pfizer), erythromycin (discovered at Eli Lilly and Co.) and their extension to an increasingly wide range of bacterial pathogens." provide a valid answer to "Many more antibiotics were made following the end of what war?"?
OPTIONS:
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A: yes

Problem: Does "Chopin arrived in Paris in late September 1831; he would never return to Poland, thus becoming one of many expatriates of the Polish Great Emigration." answer the question "By not going back to Poland Chopin became part of what?" OPTIONS:
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A: yes

Does the sentence "A proper magnate should be able to trace noble ancestors back for many generations and own at least 20 villages or estates." provide a valid answer to the question "What were most szlachtas class?" OPTIONS:
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A: no

Does the sentence "UMP, Socialists, New Centre, Communists, Democratic Movement (centre) and Greensjointly requested a pause in the National Assembly's session, which was granted, so that MPs could step outside and unfurl a banner which read "Respect for Human Rights in China"." provide a valid answer to the question "What did the political parties request a brief stop in?" OPTIONS:
- yes
- no

A:
yes