Which of the following statement is correct about the compound of Xe?

with ${\mathrm{SbF}}_5,$ $, {\mathrm{XeF}}_2$ act as an Lewis acid but ${\mathrm{XeF}}_4$ acts as a Lewis base

with ${\mathrm{SbF}}_5,$ both ${\mathrm{XeF}}_2 \mathrm{and} {\mathrm{XeF}}_4$ act as Lewis acid

with ${\mathrm{SbF}}_5,$ both ${\mathrm{XeF}}_2 \mathrm{and} {\mathrm{XeF}}_4$ act as Lewis base

Hybridisation of Xe in ${\mathrm{XeO}}_4 \mathrm{is} {\mathrm{sp}}^3$