The SI (IF) function tests a condition and returns one value if it is true and another if it is false. Its syntax is SI(test; valeur_si_vrai; valeur_si_faux). The test uses comparison operators such as >, <, =, <>. It lets you classify, flag or calculate according to a criterion.
Example
=SI(B2>=10;"Admis";"Refusé") // "Admis" = passed, "Refusé" = failed