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: The UK and US have exported no vaccines.

Q1: When was this claim made?
A1: 21/03/2019

Q2: Had the UK exported any Covid-19 vaccines by 21/03/2019?
A2: Yes, because Hundreds of thousands of doses of the AstraZeneca vaccine have been flown from the United Kingdom to Australia but the source of the shipments was kept quiet to avoid any controversy in coronavirus-ravaged Britain.
The Sydney Morning Herald and The Age can reveal Australia’s early rollout has been propped up by 717,000 doses manufactured in the UK rather than from factories in Europe as widely believed.
The first 300,000 UK-made doses landed at Sydney Airport on February 28

Q3: Had the USA exported any Covid-19 vaccines by 21/03/2019?
A3: 18/03/2021 -
WASHINGTON (Reuters) - The United States plans to send roughly 4 million doses of AstraZeneca’s COVID-19 vaccine that it is not using to Mexico and Canada in loan deals with the two countries, yielding to requests to share vaccines with allies.
user
justification: The QA source link to reliable media reports refuting the claim statement.

verdict: 'Refuted'
assistant