Add variables for my first_name, last_name, and age
user
```ruby
#Solution Below
first_name = "Kim"
last_name = "Allen"
age = 38



# RSpec Tests. They are included in this file because the local variables you are creating are not accessible across files. If we try to run these files as a separate file per normal operation, the local variable checks will return nil.


describe 'first_name' do
  it "is defined as a local variable" do
    expect(defined?(first_name)).to eq 'local-variable'
  end

  it "is a String" do
    expect(first_name).to be_a String
  end
end

describe 'last_name' do
  it "is defined as a local variable" do
    expect(defined?(last_name)).to eq 'local-variable'
  end

  it "be a String" do
    expect(last_name).to be_a String
  end
end

describe 'age' do
  it "is defined as a local variable" do
    expect(defined?(age)).to eq 'local-variable'
  end

  it "is an integer" do
    expect(age).to be_a Fixnum
  end
end```
assistant