Task: NL2SQL (source dataset: WikiSQL)

Natural language to SQL, also known as NL2SQL, is the problem of generating a SQL query that can be executed on a input table, for a given natural language question.

You will be given an input table called "table" in the markdown format, as well as a question. Your task is to generate an SQL query that can be executed on the input table to answer the question.

Please ensure that the generated SQL only return relevant columns being specifically asked in the question (e.g., in SQL please don't return more than one columns in SELECT if only one column is needed to answer the given question, and similarly please refrain from using SELECT * unless the entire row is needed to answer the question).
 
When generating SQL code, please use the SQLite syntax to ensure that your SQL is executable on SQLite3. Use only columns that are present in the table, always use quotes around your column and table names (some column names have punctuation or special characters), and refer to the columns using the column-names exactly as they appear in the table, do not add or remove punctuation (underscore, slash, etc.)

No explanation, return the code only with the following markdown codeblock format : ```sql<SQL CODE>```. For example, ```sql
SELECT * FROM "table"
``` is a valid format.

Table:
| Locomotive   | Serial No   | Entered service   | Owner                                 | Operator                    | Livery                             | Gauge    | Status      |
|:-------------|:------------|:------------------|:--------------------------------------|:----------------------------|:-----------------------------------|:---------|:------------|
| g511         | 84/1239     | october 1984      | chicago freight car leasing australia | southern shorthaul railroad | ssr yellow & black                 | standard | operational |
| g512         | 84/1240     | november 1984     | chicago freight car leasing australia | qube logistics              | cfcla silver & blue                | standard | operational |
| g513         | 84/1241     | november 1984     | southern shorthaul railroad           | southern shorthaul railroad | ssr yellow & black                 | standard | operational |
| g514         | 84/1242     | november 1984     | southern shorthaul railroad           | southern shorthaul railroad | ssr yellow & black                 | standard | operational |
| g515         | 84/1243     | november 1984     | chicago freight car leasing australia | qube logistics              | cfcla silver & blue                | broad    | operational |
| g516         | 85/1229     | december 1985     | aurizon                               | aurizon                     | qr national maroon, yellow & black | standard | operational |
| g517         | 85/1230     | march 1986        | freight victoria                      | freight victoria            | v/line orange & grey               | standard | scrapped    |
| g518         | 85/1231     | february 1986     | freight victoria                      | freight victoria            | v/line orange & grey               | standard | scrapped    |
| g519         | 85/1232     | december 1986     | pacific national                      | pacific national            | freight australia green & yellow   | standard | operational |
| g520         | 85/1233     | march 1986        | pacific national                      | pacific national            | freight australia green & yellow   | standard | operational |
| g521         | 85/1234     | february 1986     | australian wheat board                | el zorro                    | sct logistics red, white & black   | broad    | operational |
| g522         | 85/1235     | march 1986        | pacific national                      | pacific national            | pacific national blue & yellow     | broad    | operational |
| g523         | 86/1236     | march 1986        | pacific national                      | pacific national            | freight australia green & yellow   | standard | operational |
| g524         | 86/1237     | april 1986        | pacific national                      | pacific national            | freight australia green & yellow   | broad    | operational |
| g525         | 86/1238     | april 1986        | pacific national                      | pacific national            | pacific national blue & yellow     | broad    | operational |
| g526         | 88/1256     | march 1988        | pacific national                      | pacific national            | freight australia green & yellow   | standard | operational |
| g527         | 88/1257     | april 1988        | pacific national                      | pacific national            | pacific national blue & yellow     | broad    | operational |
| g528         | 88/1258     | may 1988          | pacific national                      | pacific national            | freight australia green & yellow   | standard | operational |
| g529         | 88/1259     | june 1988         | pacific national                      | pacific national            | freight australia green & yellow   | broad    | operational |
| g530         | 88/1260     | july 1988         | pacific national                      | pacific national            | pacific national blue & yellow     | standard | operational |
| g531         | 88/1261     | july 1988         | pacific national                      | pacific national            | pacific national blue & yellow     | standard | operational |
| g532         | 88/1262     | august 1988       | australian wheat board                | el zorro                    | sct logistics red, white & black   | broad    | operational |
| g533         | 88/1263     | september 1988    | australian wheat board                | el zorro                    | sct logistics red, white & black   | standard | operational |
| g534         | 88/1264     | november 1988     | aurizon                               | aurizon                     | qr national maroon, yellow & black | standard | operational |
| g535         | 88/1265     | december 1988     | australian wheat board                | el zorro                    | sct logistics red, white & black   | standard | operational |
| g536         | 89/1266     | february 1989     | pacific national                      | pacific national            | pacific national blue & yellow     | standard | operational |
| g537         | 89/1270     | may 1989          | pacific national                      | pacific national            | freight australia green & yellow   | standard | operational |
| g538         | 89/1271     | may 1989          | pacific national                      | pacific national            | freight australia green & yellow   | standard | operational |
| g539         | 89/1272     | june 1989         | pacific national                      | pacific national            | pacific national blue & yellow     | broad    | operational |
| g540         | 89/1273     | august 1989       | pacific national                      | pacific national            | freight australia green & yellow   | standard | operational |
| g541         | 89/1274     | september 1989    | pacific national                      | pacific national            | freight australia green & yellow   | standard | operational |
| g542         | 89/1275     | october 1989      | pacific national                      | pacific national            | freight australia green & yellow   | broad    | operational |
| g543         | 89/1276     | november 1989     | pacific national                      | pacific national            | freight australia green & yellow   | standard | operational |

Question: Which Locomotive Entered Service in November 1984 and has an Operator of Southern Shorthaul Railroad?

table_id: 2-15496934-1
label: SELECT "Locomotive" FROM "table" WHERE "Operator" = "southern shorthaul railroad" AND "Entered service" = "november 1984"