| No Reply Requested | OLI_REPLY_NOREPLY | 1 |
| Other | OLI_OTHER | 2147483647 |
| Refuse task – Performer refuses to do the task | OLI_REPLY_REFUSED | 6 |
| Reply about failure only | OLI_REPLY_FAILURE | 4 |
| Reply about success only | OLI_REPLY_SUCCESS | 5 |
| Reply success/failure only (no details) | OLI_REPLY_REPLY | 2 |
| Reply success/failure with details | OLI_REPLY_WDETAILS | 3 |
| Unknown | OLI_UNKNOWN | 0 |
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