Collection?> wrap elements in plural name of actual type in JAXB

I have a Response class which contains some basic attributes and a wildcard Collection<?>.

@XmlRootElement
@XmlAccessorType(XmlAccessType.FIELD)
public class Response {
    private String approved;
    private String errorCode;
    @XmlAnyElement(lax = true)
    private Collection<?> collection;

    public Response() {
    }

    public Response(String approved, Collection<?> collection) {
        this.approved = approved;
        this.collection = collection;
    }

    public String getApproved() {
        return approved;
    }

    public String getErrorCode() {
        return errorCode;
    }

    public Collection<?> getCollection() {
        return collection;
    }
}

This collection can contain many types, for example this type:

@XmlRootElement
@XmlAccessorType(XmlAccessType.FIELD)
public class Transaction {
    private BigDecimal amount;
    private String transactionId;

    public Transaction(BigDecimal amount, String transactionId ) {
        super();
        this.amount = amount;
        this.transactionId = transactionId ;
    }

    public Transaction() {
        super();
    }

    public BigDecimal getAmount() {
        return amount;
    }

    public String getTransactionId() {
        return transactionId;
    }

    public void setAmount(BigDecimal amount) {
        this.amount = amount;
    }

    public void setTransactionId(String transactionId) {
        this.transactionId = transactionId;
    }
}

When serializing the Response class, I get this XML.

<?xml version="1.0" encoding="UTF-8"?>
<response>
   <approved>00</approved>
   <errorCode></errorCode>
   <transaction>
      <amount>500.00</amount>
      <transactionId>pgka3902</transactionId>
   </transaction>
   <transaction>
      <amount>201.05</amount>
      <transactionId>abcd3020</transactionId>
   </transaction>
</response>

Adding @XmlElementWrapper wraps <transaction> elements in <collection> which is not acceptable still. I need the wrapper to be named the plural of the actual type in collection. For example, the above xml should be:

<?xml version="1.0" encoding="UTF-8"?>
<response>
   <approved>00</approved>
   <errorCode />
   <transactions>
      <transaction>
         <amount>500.00</amount>
         <transactionId>pgka3902</transactionId>
      </transaction>
      <transaction>
         <amount>201.05</amount>
         <transactionId>abcd3020</transactionId>
      </transaction>
   </transactions>
</response>

Is it possible to do this with JAXB? I'm using Eclipselink Moxy implementation.