How to proceed with multiple runs ChIP-seq

Hello dear people,

I want to ask a question about multiple runs.
I want to use this sample;
Foxa1 ChIP-seq

but it has (also the input) multiple runs: 3 runs

I am not sure if I merge them and analyze them as one sample or proceed with them as they are replicates, and take only one.

Thank you in advance and best regards