Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_35 (deleted VARCHAR, listed VARCHAR, name VARCHAR)
### Question:
On what date was Stauffer Chemical Company (Lemoyne Plant), which was listed on 09/21/1984, deleted?
### Answer:
SELECT deleted FROM table_name_35 WHERE listed = "09/21/1984" AND name = "stauffer chemical company (lemoyne plant)"