requirements = ["Describes work with suppliers of H&S", "Assessment of scope of H&S issues in supply chain", "Analysis of trends demonstrating progress"]

all = (source, target) ->
  for element in source
    if element not in target
      return false
  return true

if all(requirements, CHRB_d27bs2)
  "Yes"
else if "None of the above" in CHRB_d27bs2
  "No"
else
  "Partially"