var writers = [
  {
    firstName: "Virginia",
    lastName: "Woolf",
    occupation: "writer",
    age: 59,
    alive: false
  },
  {
    firstName: "Zadie",
    lastName: "Smith",
    occupation: "writer",
    age: 41,
    alive: true
  },
  {
    firstName: "Jane",
    lastName: "Austen",
    occupation: "writer",
    age: 41,
    alive: false
  },
  {
    firstName: "bell",
    lastName: "hooks",
    occupation: "writer",
    age: 64,
    alive: true
  },
];

for (var i=0;i<writers.length; i++){
  if (writers[i].alive === true){
    console.log("Hi, my name is " + writers[i].firstName + " " + writers[i].lastName + ". I am " + writers[i].age + " years old, and work as a " +writers[i].occupation + ".")
  }
}