A baby with a continuous mumur heard in the 2nd left intercostal space, with peripheral pulses present but wide pulse pressure, and a large left atrium and ventricle seen on x-ray. What is the likely condition?
1) Patent ductus arteriosus (PDA)
2) Atrial septal defect (ASD)
3) Ventricular septal defect (VSD)
4) Coarctation of the aorta (CoA)