Determine Whether the Statement Is True or False $\{ \ldots , - 7 , - 5 , - 3 , - 1,1,3,5,7 , \ldots \}$

Determine whether the statement is true or false.
- $\{ \ldots , - 7 , - 5 , - 3 , - 1,1,3,5,7 , \ldots \}$ is the set of odd natural numbers.