what i the maximum number in the series where the production code is 3wab07?
CREATE TABLE table_23859 (
    "No. in series" real,
    "No. in season" real,
    "Title" text,
    "Directedby" text,
    "Writtenby" text,
    "Originalairdate" text,
    "Production code" text,
    "U.S.viewers (million)" text
)
SELECT MAX("No. in series") FROM table_23859 WHERE "Production code" = '3WAB07'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: what i the maximum number in the series where the production code is 3wab07? ### Input: CREATE TABLE table_23859 (
    "No. in series" real,
    "No. in season" real,
    "Title" text,
    "Directedby" text,
    "Writtenby" text,
    "Originalairdate" text,
    "Production code" text,
    "U.S.viewers (million)" text
) ### Response: SELECT MAX("No. in series") FROM table_23859 WHERE "Production code" = '3WAB07'