Question: How are authorities ensuring that our food supply chain will not be adversely affected by COVID-19?

Answer passage (source: WHO):
page_title: Questions relating to food businesses
section_headers: How can food businesses remain safe from virus contamination?
section_content: The main priority is to keep the virus out of the food environment. Several
key measures are required including upgrading of cleaning and sanitation
measures, disinfecting surfaces and high-touch points, educating staff on the
virus and how to protect themselves and others, reinforcing protocols such as
physical distancing, hand washing, and improved security with people staying
in their vehicles/sanitizing hands when handing out documents and other
material. ****

Reviewer feedback on this answer:
Discusses hygiene measures during food preparation, but doesn't mention the food supply chain.
This answer could apply to any number of industries and not just the food industry in particular but if the food industry is following these guidelines it would be a satisfactory resolution to the query.

Reviewer ratings:
Bad
Acceptable

Answer passage (source: WHO):
page_title: Questions relating to food businesses
section_headers: What measures should be taken to ensure safe water is used in food production during this pandemic?
section_content: There is no evidence that COVID-19 is transmitted by water used in food
processing. The WHO guidelines for drinking-water
quality should be followed.

Reviewer feedback on this answer:
Food processing is mentioned only insofar as it is relating to water being used in the process so this does not answer the query although it does give additional information about drinking-water quality which the requester might want to know about as well.
Talks about water-born transmission during food processing, but doesn't mention the food supply chain.

Reviewer ratings:
Could be Improved
Bad

Answer passage (source: WHO):
page_title: Questions relating to food safety authorities
section_headers: How do we ensure the food supply chain remains intact to prevent food shortages?
section_content: While many businesses have introduced working from home and teleworking, these
are not options for food workers who are required to continue to work as
normal. Keeping all workers in the food production and supply chains healthy
and safe is critical to avoid food shortage. Maintaining the movement of food
along the food chain is an essential function of all sectors of the food
industry and is extremely important for ensuring consumer confidence in the
food supply. In order to ensure that the food supply chain remains intact to
prevent food shortages there is an urgent requirement for the industry to
introduce additional measures to protect food workers from contracting
COVID-19; to prevent the risk of exposure to COVID-19, and to strengthen
existing food hygiene and sanitation practices.

Reviewer feedback on this answer:
Answer gives assurance that food workers and the food supply are being protected but does not give specifics as to how that is happening. This feels like an introductory paragraph to the actual answer being sought.
Discusses measures being taken to stop the pandemic from disrupting the food supply chain.

Reviewer ratings:
Acceptable
Excellent