 
<translate> Ajụjụ bụ: Ha bidoro ịkpa, onye jiri nsị mee gịnị? Nhọrọ: - na - ete mmanụ - akara ókèala - isusu ọnụ - ịmụ nwa - wepụ ihe ndị na - agwụ ike Ụzọ e si atụgharị uche site n'otu nzọụkwụ gaa n'ọzọ: Ịkpọchasị ihe bụ ime ka ihe na-amị amị iji belata esemokwu. Ọnyà bụ mmiri mmiri. A na-eji mmiri mmiri eme ihe iji belata esemokwu dị n'etiti elu. <eng> The question is: They began to copulate, someone used spit to what?
Options:
- lubricate
- mark territory
- kiss
- procreation
- release tension
Step-by-step reasoning process: Lubricating is the act of making something slippery to reduce friction. Spit is a watery liquid. Liquids are used to reduce friction between surfaces.
 