I tend to avoid that one because of the tokenization aspect. This popular one is a bit better: "Alice has N brothers and she also has M sisters. How many siste

I tend to avoid that one because of the tokenization aspect. This popular one is a bit better: "Alice has N brothers and she also has M sisters. How many sisters does Alice's brother have?" The 7b one messed it up first try: >Each of Alice's brothers has \(\boxed{M-1}\) sisters. Trying again: >Each of Alice's brothers has \(\boxed{M}\) sisters. Also wrong. Again: >\[ >\boxed{M + 1} >\] Finally a right answer, took a few attempts though.