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_87 (first_elected VARCHAR, constiuency VARCHAR, name VARCHAR)
### Question:
What is Myron Walwyn with a Territorial at-large Constiuency's First Elected Date
### Answer:
SELECT first_elected FROM table_name_87 WHERE constiuency = "territorial at-large" AND name = "myron walwyn"