accepted_options_1 = ["Expects BPs/JVs to commit to ILO core principles","Explicitly lists all four ILO core principles for BPs/JVs"]
accepted_options_2 = ["Explicitly lists all four ILO core principles for suppliers", "Expects suppliers to commit to ILO core principles"]

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

if "None of the above" in CHRB_a12as2
  "No"
else if all(accepted_options_1, CHRB_a12as2) || all(accepted_options_2, CHRB_a12as2)
  "Yes"
else
  "Partially"