Trying to populate the drop down box in SAS VIYA HTML form of the job definition using a macro variable storing the values as shown below.

How do i resolve this macro variable in such a way that I can dynamically exclude the option statements (italicized) below in the code?
<label for="dataset">Data set:</label> <select name="dataset" id="dataset" class="jobexec_sample_select">
<option value="" selected> </option>
<option value="sashelp.retail">SASHELP.RETAIL</option>
<option value="sashelp.class">SASHELP.CLASS</option>
<option value="sashelp.revhub2">SASHELP.REVHUB2</option>
<option value="does_not_exist">does_not_exist</option>
</select>