A host of companies, including Intel Corp. INTC -0.53 % , Twitter Inc. TWTR 1.08 % and International Business Machines Corp. IBM -1.01 % , are using so-called sentiment-analysis software to gauge how employees feel about everything from diversity efforts to their prospects for promotion.
Analyze the relationship between 'Intel' and 'software' within the context of the input sentence.
Options: product/material produced, position held, chairperson, owned by