What year was the person elected president in 1960 assassinated in?
1963
1963
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1963
1968
1963
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1961
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1961
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1967
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1961
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1961
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1969
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1961
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1963.
1962
1961
1969
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1960
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1972
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1963.
1960
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1968.
1972
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1966
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1966
1960
1981
1972
1962
1970
1969
1966
1960
1981
1973
1972
1962
1970
1963.
1969
1966
1968.
1960
1971