How similar are these two sentences, on a scale from 0-5 (0 is "not similar" and 5 is "very similar")?

Abbas told the summit he would end the "armed intefadeh," renounced "terrorism against the Israelis wherever they might be" and alluded to the disarming of militants.
At Wednesday's summit, Abbas pledged to end the "armed intefadeh," renounced "terrorism against the Israelis wherever they might be" and alluded to the disarming of militants.
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