LWC conditional check in for:each on field content

I have an LWC in which I need to check the value of a field in a for:each loop to determine what to display in the HTML. I've tried to find a solution but haven't had success so am hoping someone will be able to help me.

This is the HTML - the <template lwc:if={ checks in the loop I know are wrong, but I've added it like this to show what I'm needing:

<template lwc:if={questions}>
    <template for:each={questions} for:item="q">
        <div key={q.Id} class="slds-grid slds-box">
          <div class="slds-col slds-size_1-of-2">
            <p>{q.Question_Number__c}.  {q.Question__c}</p>
          </div>
          <div class="slds-col slds-size_1-of-2">
            <template lwc:if={q.Answer_Type__c = "short text"}>
              <lightning-input-field field-name="mytext"> </lightning-input-field>
            </template>
            <template lwc:if={q.Answer_Type__c = "formatted text"}>
              <lightning-formatted-text field-name="mytext"> </lightning-formatted-text>
            </template>
            <template lwc:if={q.Answer_Type__c = "bank no"}>
              <lightning-formatted-number field-name="mybanknumber"> </lightning-formatted-number>
            </template>
            <template lwc:if={q.Answer_Type__c = "checkbox group"}>
              <lightning-checkbox-group name="Checkbox Group"
                          label="Checkbox Group"
                          options={options}
                          value={value}
                          onchange={handleChange}></lightning-checkbox-group>
            </template>
          </div>
        </div>
    </template>
</template>

I assume I need to create a getter in my js something like this

get isTextShort() {
  return this.questions.Answer_Type__c === "Short text";
}

and do the template condition like this <template lwc:if={isTextShort}>, then it would work, not so? But I don't know how to access the field content in the getter return this.questions ==. What do I use instead of this.questions.Answer_Type__c?

The @wire:

@api recordId;

@track questions=[];

@wire(getQuestions, { questId: "$recordId" })
    results({ error, data }) {
    if (data) {
      this.questions = data;
      this.error = undefined;
    } else if (error) {
      console.log('recordId: ', this.recordId);
      this.error = error;
      this.questions = undefined;
    }
}