Solomon island ground boas not eating

[Moe646]

Hi o bought 2 Solomon ground boas
Online from a reptile store there like 7 inches
There really small and we'll i looked up what to
Feed them and in some places it says
Anoles ,frogs,Pinky's .. so I went to the local
Petshop they said to get a anole and cut it
I'm half and try feeding a half to each one
Wich I was like hmmm don't think that sounds oright so I tried looking for Pinky's and the Pinky's are bigger then the snakes head

The thing is what can I feed my boas

Do I hav to assist feed/force feed?

Can I feed my boas fish?

What can I do

Thanks