rtokens: Benin won 4-1 on aggregate .
pos: NNP VBD CD IN NNP IN PRP$ JJ NNP NNP JJ NN , JJ NN NN NN IN NNP .
tokens: Mauritania drew 0-0 with Benin in their African Nations Cup preliminary round , second leg soccer match on Friday .
ltokens: NOUAKCHOTT 1996-08-31