dialogue contact familiarity utteranceNumber speaker utterance expression referent mention indefiniteOrDefinite isPronoun durationRepeatedExpression sample eyecontact unfamiliar 1 g do you have a picture of a burnt forest? a burnt forest forest 1 indefinite 0 sample eyecontact unfamiliar 2 f yup sample eyecontact unfamiliar 3 g okay, start at the burnt forest and draw a line down along the left side of it the burnt forest forest 2 definite 0 sample eyecontact unfamiliar 3 g okay, start at the burnt forest and draw a line down along the left side of it it forest 3 definite 1 sample eyecontact unfamiliar 4 f okay, toward the ravine? the ravine ravine 1 definite 0 0.56 sample eyecontact unfamiliar 5 g yes, towards the ravine the ravine ravine 2 definite 0 0.47 sample eyecontact unfamiliar 6 g now go over the top of the ravine the ravine ravine 3 definite 0 0.4 sample eyecontact unfamiliar 7 g and under a little remote village a little remote village village 1 indefinite 0 sample eyecontact unfamiliar 8 f okay sample eyecontact unfamiliar 9 g now do you see a big pine grove? a big pine grove grove 1 indefinite 0 sample eyecontact unfamiliar 10 f yes, I see it it grove 2 definite 1 sample eyecontact unfamiliar 11 g good, now head for a concealed hideout a concealed hideout hideout 1 indefinite 0 sample eyecontact unfamiliar 12 f wait, where should I go?