Teacher:You will be given a context and a verb separated with a newline character. You have to identify if the given verb implies an opinion, an intention, a wish or not. Please note that a verb refers to an intention only if it refers to an event planned to happen in the future and is not conditional (or part of a condition). The output should be: 'Yes' if the verb refers to an opinion, an intention, or a wish; and 'No' otherwise.
Teacher: Now, understand the problem? Solve this instance: Now, Lockheed Martin which bought an early version of such a computer from the Canadian company D-Wave Systems two years ago is confident enough in the technology to upgrade it to commercial scale, becoming the first company to use quantum computing as part of its business. Skeptics say that D-Wave has yet to (prove) to outside scientists that it has solved the myriad challenges involved in quantum computation.  
 Verb: prove
Student:
Yes