Refer to the input text as context and select the correct relationship between 'Martin Shkreli' and 'Turing Pharmaceuticals' from the available options.
Options: employer, parent organization, business division, position held

News (Other OTC: NWSAL - news ) headlines proclaimed Turing Pharmaceuticals CEO Martin Shkreli the "most hated man in America," and he soon vowed to roll back the price, but did not say by how much.
employer