Dependent verb of a quantity <cite>[26]</cite> [27] [28] [15] the verb closest to the quantity in the dependency tree Distance vector between the dependent verb and a small collection of predefined verbs that are useful for arithmetic operator classification [21] [24] [27] Whether two quantities have the same dependent verbs <cite>[26]</cite> [28] [15] For "In the first round she scored 40 points and in the second round she scored 50 points", the quantities "40" and "50" both have the same verb "scored". Note that "scored" appeared twice in the sentence.