On 12 August, the San Carlos Battalion came across mines placed in their path and one soldier was killed while two were seriously injured. Meanwhile on 10 August, urban commandos took a patrol car by surprise and dropped a grenade inside the car, injuring four and partially destroying the vehicle.
Can we infer the following?
it happened on august 2


i. Yes
ii. It's impossible to say
iii. No
The answer is: