How can I have a Radio group on a map without conflict options?

{ varaints.map((data) =>  <RadioGroup key={data.name}
        selectedIndex={selectedIndex}
        onChange={index => setSelectedIndex(index)}>
      { data.options.map((option) =>   <Radio>{option}</Radio>})
        
      </RadioGroup>)}

}

The first group in the list controls all other groups options