I have some doubts about how the data is used.

[wyupupup]

1.Should I find the most reasonable 5 sentences from 5 or 1 article as gold evidence when searching for evidence?
2.When verifying claims, should I stitch all the evidence sentences and claims for verification, and can I only use one gold evidence and claim stitching for verification?
3.I want to find one or more pieces of gold evidence from an article and then stitch it with the claim to verify, is that okay? However, I found that the gold evidence you gave is from multiple articles, and all of them are used for claim verification.
I very much look forward to your reply！