<choose>

	<when test="scoreRange!=null and scoreRange eq 1">

		AND sc.score <![CDATA[ < ]]> 60

	</when>

	<when test="scoreRange!=null and scoreRange eq 2">

		AND (sc.score <![CDATA[ >= ]]> 60 AND sc.score <![CDATA[ <= ]]> 70 )

	</when>

	<when test="scoreRange!=null and scoreRange eq 3">

		AND (sc.score <![CDATA[ >= ]]> 70 AND sc.score <![CDATA[ <= ]]> 80 )

	</when>

	<when test="scoreRange!=null and scoreRange eq 4">

		AND (sc.score <![CDATA[ >= ]]> 80 AND sc.score <![CDATA[ <= ]]> 90 )

	</when>

	<when test="scoreRange!=null and scoreRange eq 5">

		AND sc.score <![CDATA[ > ]]> 90

	</when>

	<otherwise>

	</otherwise>

</choose>