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Wall Street Seen Climbing  LONDON (Reuters) - Wall Street was expected to rise on  Tuesday as easing crude oil prices soothed fears of a squeeze  on earnings and on a thin corporate menu investors will be able  to chew over results from food group H.J. Heinz Co &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=HNZ.N target=/stocks/quickinfo/fullquote"&gt;HNZ.N&lt;/A&gt;. 