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:
|   No. in series |   No. in season | Title                                 | Directed by   | Written by                      | Original air date   |   Production code |
|----------------:|----------------:|:--------------------------------------|:--------------|:--------------------------------|:--------------------|------------------:|
|              81 |               1 | "we'll follow the sun"                | gerry cohen   | ron leavitt & michael g. moye   | september 23, 1990  |              5.01 |
|              82 |               2 | "al... with kelly"                    | gerry cohen   | stacie lipp & gabrielle topping | september 30, 1990  |              5.02 |
|              83 |               3 | "sue casa, his casa"                  | gerry cohen   | kevin curran                    | october 7, 1990     |              5.03 |
|              84 |               4 | "the unnatural"                       | gerry cohen   | katherine green                 | october 14, 1990    |              5.04 |
|              85 |               5 | "the dance show"                      | gerry cohen   | arthur silver                   | october 21, 1990    |              5.05 |
|              86 |               6 | "kelly bounces back"                  | gerry cohen   | al aidekman                     | october 28, 1990    |              5.06 |
|              87 |               7 | "married... with aliens"              | gerry cohen   | ellen l. fogle                  | november 4, 1990    |              5.07 |
|              88 |               8 | "wabbit season"                       | gerry cohen   | ron leavitt & michael g. moye   | november 11, 1990   |              5.08 |
|              89 |               9 | "do ya think i'm sexy"                | gerry cohen   | kevin curran                    | november 18, 1990   |              5.09 |
|              90 |              10 | "one down, two to go"                 | gerry cohen   | ralph r. farquhar               | november 25, 1990   |              5.1  |
|              91 |              11 | "and baby makes money"                | gerry cohen   | art everett                     | december 16, 1990   |              5.11 |
|              92 |              12 | "married... with who"                 | gerry cohen   | ellen l. fogle                  | january 6, 1991     |              5.12 |
|              93 |              13 | "the godfather"                       | gerry cohen   | ralph r. farquhar               | february 3, 1991    |              5.13 |
|              94 |              14 | "look who's barking"                  | gerry cohen   | katherine green                 | february 10, 1991   |              5.14 |
|              95 |              15 | "a man's castle"                      | gerry cohen   | stacie lipp                     | february 17, 1991   |              5.15 |
|              96 |              16 | "all night security dude"             | gerry cohen   | glen eichler & peter gaffney    | february 24, 1991   |              5.16 |
|              97 |              17 | "oldies but young 'uns"               | gerry cohen   | bill prady                      | march 17, 1991      |              5.17 |
|              98 |              18 | "weenie tot lovers & other strangers" | gerry cohen   | kevin curran                    | march 24, 1991      |              5.18 |
|              99 |              19 | "kids! wadaya gonna do?"              | linda day     | ellen l. fogle                  | april 7, 1991       |              5.19 |
|             100 |              20 | " top of the heap "                   | gerry cohen   | ron leavitt & arthur silver     | april 7, 1991       |              5.2  |
|             101 |              21 | "you better shop around (part 1)"     | linda day     | j.d. brangato & michael ferris  | april 14, 1991      |              5.21 |
|             102 |              22 | "you better shop around (part 2)"     | linda day     | stacie lipp                     | april 21, 1991      |              5.22 |
|             103 |              23 | "route 666 (part 1)"                  | gerry cohen   | katherine green                 | april 28, 1991      |              5.23 |
|             104 |              24 | "route 666 (part 2)"                  | gerry cohen   | ralph r. farquhar               | may 5, 1991         |              5.24 |

Question: How many season numbers are there for the episodes written by Art Everett?

table_id: 1-2226817-6
label: SELECT COUNT("No. in season") FROM "table" WHERE "Written by" = "Art Everett"