A laboratory has two radioactive samples.

Sample X contains magnesium-27, $1227Mg{}^{27}_{12}\mathrm{Mg}$ , which decays by beta-minus emission.

Sample Y contains silicon-27, $1427Si{}^{27}_{14}\mathrm{Si}$ , which decays by beta-plus emission.

The table gives the symbols of some elements.

atomic number	11	12	13	14	15
symbol	Na	Mg	Al	Si	P

Which option gives the daughter nucleus formed from each sample?

X: $1127Na{}^{27}_{11}\mathrm{Na}$ ; Y: $1527P{}^{27}_{15}\mathrm{P}$

X: $1226Mg{}^{26}_{12}\mathrm{Mg}$ ; Y: $1426Si{}^{26}_{14}\mathrm{Si}$

X: $1326Al{}^{26}_{13}\mathrm{Al}$ ; Y: $1326Al{}^{26}_{13}\mathrm{Al}$

X: $1327Al{}^{27}_{13}\mathrm{Al}$ ; Y: $1327Al{}^{27}_{13}\mathrm{Al}$