Excluding $4.4 million of costs associated with the strategic restructuring initiative recorded in the six months ended June 30, 2019, our selling, general and administrative expenses increased $6.4 million primarily due to increased selling and marketing expenses in connection with the commercial launch of ANJESO.
Utilize the input text as a context reference, choose the right relationship between 'initiative' and 'marketing' from the options.
Options: developer, position held, legal form, industry