Step 1: Recall what acetic acid smells like from daily life.
Acetic acid, or ethanoic acid, has a sharp, sour, pungent smell that most people recognise instantly from the kitchen.
Step 2: Trace that smell to a familiar household item.
Ordinary vinegar is nothing but a dilute solution containing roughly $5\%$ to $8\%$ acetic acid in water, and its entire characteristic sour smell comes directly from this acetic acid content.
Step 3: Rule out the other options.
Tomato smells of citric and malic acids, kerosene smells of petroleum hydrocarbons, and lemon juice smells of citric acid, none of which share the same sharp vinegar like sourness of acetic acid.
Step 4: Settle on the match.
Since vinegar's smell is chemically caused by acetic acid itself, the two odours are essentially one and the same. \[ \boxed{\text{Vinegar}} \]