Which bike is better?

Hello, I don’t have a lot of knowledge on bikes. I am looking for a normal sturdy bike which I can use on hilly streets, no such plans for trails yet. I found 3 bikes, please suggest which one should I go for and if there is any better alternative. (My budget is around 450 AUD)

Bike 1: https://www.99bikes.com.au/silverback23-stride-27-se-sky-blue-dark-blue

Bike 2: https://cycleworld.com.au/a/hardtail-mountain-bikes/raleigh/nsw/concord-west/raleigh-venture-27-2-black-2022-now-available/113418708?variant_id=15107473

Bike 3: https://www.99bikes.com.au/merida21-matts-6-5-v-black-green

Thanks for your time!