Literal question
<span class="em">Details of persons in the household -- All household members</span>
<br />[Questions 1 to 14: All persons]</p>
<p><svar a="all" v="SS08A415 SS08A515 SS08A566">12. Is [the respondent's] biological mother alive?<br /><div class="i1">[] 1 Yes<br />[] 2 No<br />[] 3 Don't know</div><br /></svar>