Problem: The combinatorial data could be encoded in a simple directed graph .
The combinatorial data could be encoded in a simple directed graph , wi
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A: yes

Problem: He followed his guru and moved to Siddaganga , where he lived for some time in one of the caves of the Siddganga hill and then came to Gubbi .
He followed his guru and came to Siddaganga , for some time lived in one of the caves of the Siddganga hill and then moved to Gubbi .
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A: no

Problem: Loiu is a town and municipality located in the province of Biscay , in the autonomous community of Basque Country , northern Spain .
Loiu is a town and municipality in the province of Basque Country , in the Autonomous Community of Biscay , in northern Spain .
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A:
no