PerAnSel:  A  Novel Deep Neural Network-Based System for Persian Question Answering

Algorithm 4

Preprocessing step of the answer selection.

	Input: EAT, Candidate Answer(a)
	Output: answerEAT
(1)
(2)	Tokenizer(answerEAT) {The answer is tokenized to its tokens.}
(3)	for all do
(4)	ifthen
(5)
(6)	end if
(7)	end for
(8)
(9)	return answerEAT