Take context from the input text and decide on the accurate relationship between 'Vertex Pharmaceuticals' and 'Boston' from the options provided.
Options: headquarters location, owner of, distributed by, developer

Vertex Pharmaceuticals Inc. VRTX, +4.02% shares were halted, but up 3.7%, after the Boston Globe reported that the biotech received marketing approval for a cystic fibrosis treatment.
headquarters location