They were hoping to attract visitors, so they installed lights, where were they installed?\nOptions:\n- carnival\n- plane\n- yatch\n- turned at night\n- building
Let's think now! Step-by-step reasoning:
User
Carnival is an annual festival, typically during the week before lent in roman catholic countries, involving processions, music, dancing and the use of masquerade. They were hoping to attract visitors, so they installed lights, they were installed in carnival.
So, the final answer is carnival.
Assistant