Hi, Thanks for the reply

And here is the doubt. suppose a word in the candidate that is not at all present in the reference, in such case it gives me the count as 1.(since 1 time it appeared in $cand). But, i expect it to be zero. because it dint appear in $ref..

An Example sentences: $candidate="it is not probable that it is the end"; $reference="it is unlikely that it is the end";

In reply to Re^2: hash comparison by sarvan
in thread hash comparison by sarvan

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