input: Edward Smith (sea captain)

In 1904, Smith became the commodore of the White Star Line, and was responsible for controlling its flagships. He successfully commanded the Baltic, Adriatic and the Olympic. In 1912, he was the captain of the maiden voyage of the RMS Titanic, which struck an iceberg and sank on 15 April 1912; over 1,500 perished in the sinking, including Smith who went down with the ship. For his stoicism and fortitude in the face of adversity, Smith became an icon of British ''stiff upper lip'' spirit and discipline.
did the captain of the titanic abandon ship
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output: no

input: 47th50th StreetsRockefeller Center (IND Sixth Avenue Line)

47th--50th Streets--Rockefeller Center is an express station on the IND Sixth Avenue Line of the New York City Subway. It is located along Sixth Avenue (Avenue of the Americas) between 47th and 50th Streets, on the west side of Rockefeller Center. The station is served by the D and F trains at all times, and the B and M trains on weekdays.
does the r train go to rockefeller center
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output: no

input: Collard greens

Collard greens (collards) describes certain loose-leafed cultivars of Brassica oleracea, the same species as many common vegetables, including cabbage (Capitata Group) and broccoli (Botrytis Group). Collard greens are part of the Acephala Group of the species, which includes kale and spring greens. They are in the same cultivar group owing to their genetic similarity. The name ''collard'' comes from the word ''colewort'' (the wild cabbage plant).
are spring greens and collard greens the same
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output: no

input: Homologous chromosome

Since homologous chromosomes are not identical and do not originate from the same organism, they are different from sister chromatids. Sister chromatids result after DNA replication has occurred, and thus are identical, side-by-side duplicates of each other.
are homologous chromosomes and sister chromatids the same
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output:
no