Your task is to predict the verdict of a claim based on the provided question-answer pair evidence. The possible labels are: 'Supported', 'Refuted', 'Not Enough Evidence', 'Conflicting Evidence/Cherrypicking'. Justify your answer using the provided evidence and select the correct label.

Claim: Bill Gates owns the patent and vaccine for coronavirus.

Q1: Is there a patent for the COVID-19 virus?
A1: No, because There is no patent for the new coronovirus

Q2: Can you patent a virus?
A2: Yes, because A patent does exist for a different coronovirus, called avian infectious bronchitis.

Q3: Does Bill Gates own this patent?
A3: No, because This patent is not owned by Bill Gates nor by the Bill & Melinda Gates Foundation, but by the Pirbright Institute in the UK, which aimed to develop a vaccine against IBV.

Q4: At the time of this claim did an effective vaccine against COVID-19 exist?
A4: No, because COVID19 vaccines were still in trial status during this time
user
justification: The answers and sources state that Bill Gates does not own a patent for any covid vaccine so the claim is refuted.

verdict: 'Refuted'
assistant