Define the locale pair as the delivery unit
Synthetic brief requires one received EN package containing R-EN and C-EN, and one zh-HK package containing R-ZH and C-ZH. EN package P-EN has both and its receipt. R-ZH arrived in P-ZR alone; C-ZH arrived in P-ZC alone. All four files and their content reviews exist, but local fulfilment requires one receipt whose package contains the matching pair.
| Received package | Members | Required pair fulfilled |
|---|---|---|
| P-EN | R-EN,C-EN | Yes:EN |
| P-ZR | R-ZH only | No |
| P-ZC | C-ZH only | No |
Inspect received package membership
- Read the two required pair units
- Check receipt-linked package contents
- Retain EN fulfilled
- Request a received R-ZH/C-ZH package
Do not fabricate one package receipt by joining unrelated receipts after the fact.
How many locale pair units are fulfilled, and are any file contents missing?
Show the worked answer
One of two pair units, EN, is fulfilled. No file content is missing; the Chinese paired-package delivery and its own receipt remain pending.
Request the missing paired delivery
| Case | Decision or result | Reason |
|---|---|---|
| Four separate file receipts mean two pairs | Reject fulfilment inference | ZH files not in one received package |
| New P-ZH contains both with its receipt | Can fulfil ZH pair | Matched delivered unit |
Keep the receiver’s package membership evidence with the locale pair key. Content editing and link repair are unnecessary when the files are already correct.