General Motors Co. GM -1.07 % Chief Executive Mary Barra said earlier this week she sees no need to follow Ford’s move because she is confident the company can profitably build its small cars in the U.S. GM builds its Chevy Sonic subcompact and Cruze compact in the Midwest.
Refer to the input text as context and select the correct relationship between 'Mary Barra' and 'General Motors' from the available options.
Options: employer, chairperson, distributed by, publisher