The left-hand line up the slab, to the left of the diagonal weaknesses. At this grade, ignore the obviously-artificial scoops on the left (easy 5.9 with them)

Pythonist 24/Apr/11 TR O/S
with Kate Sipla
High 5.10b
Mid 5.10b
Low 5.10b
High 5.10a
Mid 5.10a
Low 5.10a
High 5.9
Mid 5.9
Low 5.9