sentence1: Following the approval of crude oil production cuts by OPEC , the price of crude which has slumped by 28 % in the last 3 months is expected to rally and increase by about 5 % in the next one month
sentence2: Following the approval of crude oil production cuts by OPEC , the price of crude which has slumped by less than 68 % in the last 3 months is expected to rally and increase by about 5 % in the next one month