{"result":{"text":"m subscript 2 5 over 4 u subscript 1 equals 3 over 4 m subscript 1 u subscript 1 space space o r space space m subscript 2 equals 3 over 5 m subscript 1 equals 3 over 5 cross times 1.0 k g equals 0.6 k g"},"status":"ok"}