The coordinates of point P on a coordinate grid are (ā5, ā6). Point P is reflected across the y-axis to obtain point Q and across the x-axis to obtain point R. What are the coordinates of points Q and R?
1. Q(5, 6) and R(ā5, ā6)
2. Q(ā5, ā6) and R(5, 6)
3. Q(ā5, 6) and R(5, ā6)
4. Q(5, ā6) and R(ā5, 6)