A correct set of solutions was sent is by Christina Ivanova (10 years, Malborough Primary School, UK), Ceren Oker, Idil Atac, Ece Demir, Eda Sezginer and Ece Oney (11 years, Private IRMAK Primary & Secondary School, Istanbul, Turkey). Some managed to find two different ways to halve the orange S shape, and Jason Day (Priory School) found all four ways.

Evren Kasikci, and Christian Behnken (11 years. Private IRMAK Primary & Secondary School, Istanbul, Turkey) sent in one that no-one else found.

Thomas Harley (9 years, Tattingstone School UK) says there are an infinite amount of lines that can be drawn like the ones below.

What do think? Are there more solutions for this shape? Why are there so many for this one and not the other shapes?