small change to aid in NLG tasks
SIG in links fix
binary relationship fixes. Idea is not to convert  "more/less" into "many/few" or "much/little"
add new sentence "I run more often than Ben does."
add new sentence "I run less often than Ben does."
add new sentence "I run more often than Ben climbs."
add new sentence "I run less often than Ben climbs."
add new sentence "I run more than Ben."
add new sentence "I run less than Ben."
add new sentence "I run more miles than Ben."
add new sentence "I run fewer miles than Ben."
add new sentence "I run 10 fewer miles than Ben."
add new sentence "I run 10 more miles than Ben."
add new sentence "I run more often than Ben."
add new sentence "I run less often than Ben."
add new sentence "I run more/fewer races than Ben wins contests."
fix binary relationship
Merge pull request #85 from kkasunperera/newtestsentences

New test sentences
bug fix for wrong preposition tag
fix binary relationship