Vue-js reactive element affects a different element - vue.js

Question

We have a vue-js page (#vue/cli 4.5.6) with numerous components, which mostly works fine. One component is doing something I don't understand: There are two radio boxes, one at the top of the page, one at the bottom. They seem to be completely unrelated; here's one
<template v-for="qSection in qSections">
...
<!--- loop to output individual questions here --->
<tr v-for = "question in qSection.questions">
<td>
{{ question.txt }}
<div v-if="question.incf">
<br/>
<textarea rows="2" cols = "80" :name= "question.cmt"
v-model="question.cmt" placeholder = "Comments here"
class="hideOnPrint"
/>
<div class="print-only"> {{ question.cmt }} </div>
</div>
</td>
<!-- okay, three more tds to hold radio box-->
<template v-for="icnt in [1,2,3]">
<td>
<label v-if="question.otherAns" class="other-ans-label">
{{ question.otherAns[icnt].txt }}
</label><br/><br/>
<input type = "radio" :name= "question.quesn" :value = "(icnt%3)"
v-model="question.answer"/>
</td>
</template>
</tr>
Here's the other
<template v-if="section.otype1 != 'Laboratory'">
<div class="hideOnPrint">
<input type = "radio" :name = "section.accept" :value="1"
v-model="section.accept"
>
{{acceptPhrase}}
</input>
<br/><br/>
<input type = "radio" :name = "section.accept" :value="0"
v-model="section.accept"
>
Investigation is incomplete. See comments.
</input><br/><br/>
</div>
</template>
So what has been happening is that clicking the radio button in the bottom area (only for value="1") un-clicks the radio button in the top area (question.answer, whichever is chosen).
According to the Vue app in Developer Tools, the top area data is still set: questions.answer = 2 still, say. And indeed if I set it equal to 1 there and back to 2, that radio box gets re-checked correctly.
How is this happening and what do I change to fix it? Or what should I do to diagnose it. Thanks!
I'd like to put up a working example but not sure how; the rest of the page has a lot of parts.

Answer 1

Oh, wow: I realized my mistake. It's those lines in the code,
:name= "question.quesn"
and
:name = "section.accept".
These are setting the name of the radio box to the value of those fields. They both end up equal to 1, and therefore the two radio boxes become a single radio box. Clicking one turns the other one off.
Shouldn't be using name at all; v-model does the job.