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 US Annual Arms Control Compliance Report  Blocking negotiation of the  Biological Weapons Convention (BWC) verification protocol.

Q1: What is the US stance on the Biological Weapons Convention (BWC) verification protocol?
A1: The United States delivered a 10-page statement in which it said:
After extensive deliberation, the United States has
concluded that the current approach to a Protocol to the
Biological Weapons Convention, ... is not, in our view,
capable of achieving the mandate set forth for the Ad Hoc
Group, strengthening confidence in compliance with the
Biological Weapons Convention. ... We believe the
objective of the mandate was and is important to
international security, we will therefore be unable to support
the current text, even with changes, as an appropriate
outcome of the Ad Hoc Group efforts.
user
justification: It seems the US has blocked and not supported negotiation and so the claim is supported. 

verdict: 'Supported'
assistant