[Matches the letter b prec...] What will be the result when non greedy repetition is used on the pattern /a+?b/ ?

For Competitive Exams

What will be the result when non greedy repetition is used on the pattern /a+?b/ ?

Matches the letter b preceded by the fewest number of a’s possible

Matches the letter b preceded by any number of a

Matches letter a preceded by letter b, in the stack order

None of the mentioned

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