opencog/relex — pull request #192 by anitzkin (2014-12-02 05:32:05+00:00)
Title: Fixing "how of degree" questions . . . 

This is in reference to quesitons like "how quickly does he run?" Three changes are involved -- (1) is that I created a howdeg() dependency for the how+adverb relation because previously it was classified as _advmod() and that was pre-empting the r2l advmod rule, preventing other advmod relations from being processed, (2) created the assignment of advmod to the adverb, e.g. quickly, because in sentences like the one above it wasn't getting any dependency relation at all, (3) changed the r2l rule to process the new howdeg dependency.