Which of the following will release $NH_{3}$ upon reaction with $NaOH$?

The test that distinguishes primary amines from other amines is

Nessler's reagent is

Carbylamine test is performed by heating alcoholic $KOH$ with:

Given below are two statements:
Statement $I$: All the following compounds react with $p$-toluenesulfonyl chloride:
$C_6H_5NH_2$
$(C_6H_5)_2NH$
$(C_6H_5)_3N$
Statement $II$: Their products in the above reaction are soluble in aqueous $NaOH$.
In the light of the above statements,choose the correct answer from the options given below.

Which of the following compounds gives the carbylamine reaction?