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_70 (year_entered_league VARCHAR, university VARCHAR)
### Question:
What is the year of entry for the University of Essex?
### Answer:
SELECT year_entered_league FROM table_name_70 WHERE university = "university of essex"