A rectangular array of real numbers has at least three rows and at least three columns. Consider the statement:
Each row contains at least one entry which is greater than every other entry in its column.
Which of the following is the logical negation of this statement?
AThere is a row such that, in every column, its entry is less than every entry in the other rows.
BThere are two different rows such that, in every column, the entry in the first row is less than or equal to the entry in the second row.
CIn every row, there is a column in which at least one other entry is greater than or equal to the entry in that row.
DThere is a row such that, in every column, at least one other entry is greater than or equal to the entry in that row.
EThere is a row such that, in every column, at least one other entry is strictly greater than the entry in that row.
FThere is a row and a column in which at least one other entry is greater than or equal to the entry in that row.