What index was created by the United Nations (UNDP) and reached 2nd place in the LA Ranking?
CREATE TABLE table_19948664_1 (
    index__year_ VARCHAR,
    author___editor___source VARCHAR,
    ranking_la__2_ VARCHAR
)
SELECT index__year_ FROM table_19948664_1 WHERE author___editor___source = "United Nations (UNDP)" AND ranking_la__2_ = "2nd"
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 index was created by the United Nations (UNDP) and reached 2nd place in the LA Ranking? ### Input: CREATE TABLE table_19948664_1 (
    index__year_ VARCHAR,
    author___editor___source VARCHAR,
    ranking_la__2_ VARCHAR
) ### Response: SELECT index__year_ FROM table_19948664_1 WHERE author___editor___source = "United Nations (UNDP)" AND ranking_la__2_ = "2nd"