What will happen from the following if H3C-C6H6-N2Cl is treated with Na2CO3?

a)CO2 will emit
2)NH3(g) will emit
c)N2Cl-C6H6-CH3 will be produced
d) NH2-C6H6-CH3 will be produced

We get C6H6-NH2 when Sn/conc.HCl are reacted with Nitro Benzene.This become Aniline when excess NaOH is added.
And this will become the above product if reacted with NaNO2/HCl(HNO2) at 0-5°C.

We know that when treated with Na2CO3 (aq)solution RCOOH will emit CO2.Same way will the given compound emit CO2? Or NH3 ?