You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: select_description.go
    path of file: ./repos/survey/examples
    
    the code of the file until where you have to start completion: //go:build ignore

package main

import (
	"fmt"

	"github.com/AlecAivazis/survey/v2"
)

type Meal struct {
	Title   string
	Comment string
}

func main() {
	var meals = []Meal{
		{Title: "Bread", Comment: "Contains gluten"},
		{Title: "Eggs", Comment: "Free-range"},
		{Title: "Apple", Comment: ""},
		{Tit
    
func main() {
	var meals = []Meal{
		{Title: "Bread", Comment: "Contains gluten"},
		{Title: "Eggs", Comment: "Free-range"},
		{Title: "Apple", Comment: ""},
		{Title: "Burger", Comment: "Veggie patties available"},
	}

	titles := make([]string, len(meals))
	for i, m := range meals {
		titles[i] = m.Title
	}
	var qs = &survey.Select{
		Message: "Choose a meal:",
		Options: titles,
		Description: func(value string, index int) string {
			return meals[index].Comment
		},
	}

	answerIndex := 0

	// ask the question
	err := survey.AskOne(qs, &answerIndex)

	if err != nil {
		fmt.Println(err.Error())
		return
	}

	meal := meals[answerIndex]
	// print the answers
	fmt.Printf("you picked %s, nice choice.\n", meal.Title)
}