In-de-eX,Indeeex or QT index

In-de-eX:The interesting design makes us excited. Yes, indeed.
Indeeex:The interesting design makes us excited. Yes, indeed.
QT index:A cute design and the interesting design are excited with us. Yes, indeed.
↓　↓　↓　↓　↓　
inde-ex:The interesting design makes us excited. Yes, indeed.