After several iterations and teaching the machine what answers are accurate, it is expected that Watson will develop enough expertise to assist a doctor in a practical situation.

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It means defining your own terms -- for flextime, for pay raises, for promotion, for creating a practical, productive work situation where everyone wins.

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But a practical view of the situation requires traffic analysis.

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Because at present, there is a practical reality when the situation arises, one in which a specialist transplant nurse will look at who is present around the bed, and then quietly speak to the family member or members who they believe will best represent the wishes of the deceased.

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If you are ever confronted with a situation a practical matter, an artistic problem his read of the people involved is exquisite.

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Though I have helped hundreds of clients through difficult situations, and have encouraged them to think about such practical details, it was still tough when the situation affected me personally.

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Mr Davies published a letter in response expressing his sympathy and the willingness of the Welsh government to consider any practical suggestions farmers' leaders may have to alleviate the situation.

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