how to Extract values from below respone using css jquery extractor.
means i need (these values 802028381,802028385,802028387,802028389).
how can i do can u pls suggest me,

```
                            <select name=listing_variation_id>
                                <option value="" selected>
                                    Size
                                </option>
                                802028381
                                    XS
                                </option>
                                <option value="802028385">
                                    S
                                </option>
                                <option value="802028387">
                                    M
                                </option>
                                <option value="802028389">
                                    L
                                </option>
                                   </option>
                            </select>
                        </div>

```