You will be shown a claim about public health, and the abstract of a biomedical research paper. Each sentence from the abstract will be on a separate line. Your task is to return a JSON object with two fields:

- "verdict": The fact-checking verdict. If the information in the abstract supports the claim, write "SUPPORT". If the abstract contradicts the claim, write "CONTRADICT". If the abstract does not provide enough information to arrive at a verdict, write "NEI" (for "not enough information").
- "evidence": An array of sentences providing evidence for the verdict. Please copy all relevant sentences verbatim from the abstract. If the verdict was "NEI", then return an empty array.

For instance, if the model were given the claim "wearing masks can prevent the spread of COVID", the output might be
{
  "verdict": "SUPPORT",
  "evidence": ["Our findings indicate that mass mask-wearing reduces the transmission rate for COVID-19."]
}

Claim: Are hydroxychloroquine and chloroquine safe? Hydroxychloroquine and chloroquine are generally considered safe when taken for conditions that they have been approved for.

Abstract:
Background: Coronavirus pandemic is currently a global public health emergency.
At present, no pharmacological treatment is known to treat this condition, and there is a need to review the available treatments.
Objective: While there have been studies to describe the role of chloroquine and hydroxychloroquine in various viral conditions, there is limited information about the use of them in COVID-19.
This systematic review aims to summarize the available evidence regarding the role of chloroquine in treating coronavirus infection.
Methods: The preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines were used for this review.
A literature search was performed using PUBMED & Google Scholar to find articles about the role of CQ in COVID-19 patients.
Results: We included 19 publications (Five published articles, three letters/correspondence, one commentary, five pre-proofs of accepted articles, one abstract of yet to be published article, and four were pre-prints (not yet peer-reviewed) articles) in this systematic review.
All the articles mentioned about the role of chloroquine and /or hydroxychloroquine in limiting the infection with SARS-CoV-2 (the virus causing COVID-19).
Conclusions: There is theoretical, experimental, preclinical and clinical evidence of the effectiveness of chloroquine in patients affected with COVID-19.
There is adequate evidence of drug safety from the long-time clinical use of chloroquine and hydroxychloroquine in other indications.
More data from ongoing and future trials will add more insight into the role of chloroquine and hydroxychloroquine in COVID-19 infection.
{"verdict": "SUPPORT", "evidence": ["Conclusions: There is theoretical, experimental, preclinical and clinical evidence of the effectiveness of chloroquine in patients affected with COVID-19."]}