A class configured by a textfile called "reading.prop" that can be run from
the command line to initiate a
reinforcement learning simulation on a reading problem; all variables below
can be specified in the reading.prop file, e.g.
In parallel states, we have to keep track of which words of the sentence have been identified
already but for default compatability with earlier states we return information about the first word in the
window for length, ID and whether the word is identified.
Inherits from ReadingState, but several methods have been altered so that the model
of the environment is word-centric instead of absolute in the sentence (this allows for
generalization to new circumstances).