<human>: What is the most effective way to get rid of a cockroach infestation?
<bot>: The most effective way to get rid of a cockroach infestation is to use an insecticide spray or bait traps. Additionally, you can remove any food sources that may attract them and seal off any cracks or crevices they could be hiding in. Finally, make sure to clean up spills promptly and thoroughly so as to prevent future infestations.