It doesn't have to get a solution to a matter, although. It can be used as an alternative verb in Practically any sentence to avoid repetition or if the major verb is apparent. One example is: The sentence given by memrise is appropriate, since the implied matter is "ustedes." https://financefeeds.com/trading-technologies-adds-pre-trade-portfolio-risk-controls-to-tt-platform-ahead-of-fia-idx-conference/