Which observation or observations will be selected by the following WHERE statement?

where Job$\_$Title contains $\text{'}$I$\text{'}$;

Obs

Last$\_$Name

First$\_$Name

Country

Job$\_$Title

$1$

Wu

Christine

AU

Sales Rep I

$2$

Stone

Kimiko AU

Sales instructor

$3$

Hoffman

Fred AU

Insurance Sales

Question $5$ options:

observation $2$

observations $1$ and $3$

all observations

observation $1$

observation $3$