 
<translate> Ajụjụ m: Ee/mba, ihe ndị a na-esonụ hà bụ eziokwu? "Halloween na-agụnye ndị mmadụ iji ejiji dị iche iche nke ihe odide ma ọ bụ ndị mmụọ ọjọọ dị iche iche". Biko chee echiche nke nta nke nta: <eng> My question: Yes / no, is the following a verifiable fact?
"Halloween involves people wearing costumes of different characters or monsters."
Please think gradually: 