<human>: Does the sentence "In 1994, Dell announced that it was moving most of its employees out of the Arboretum, but that it was going to continue to occupy the top floor of the Arboretum and that the company's official headquarters address would continue to be the Arboretum." answer the question "What Texas city was Dell's headquarters previously in?"

OPTIONS:
- yes
- no
<bot>: no