The so-called "grandmother hypothesis", based on studies of African hunter-gatherer groups, suggests that infertile women are vital for successful child-rearing despite being unable to produce children themselves.
Does this next sentence follow, given the preceding text?
Infertile women are vital for successful child-rearing, according to the "grandmother hypothesis".

OPTIONS:
- yes
- no
yes
Den så kallade "mormorshypotesen", som bygger på studier av afrikanska jägar-samlargrupper, tyder på att infertila kvinnor är avgörande för framgångsrik barnuppfostran trots att de inte själva kan producera barn. Följer denna följande mening, med tanke på föregående text? Infertila kvinnor är vitala för framgångsrik barnuppfostran, enligt "mormorshypotesen". ALTERNATIV: - ja - nej
The so-called "grandmother hypothesis", based on studies of African hunter-gatherer groups, suggests that infertile women are crucial to successful child rearing even though they cannot produce children themselves. Does this follow the following sentence, given the previous text? Infertile women are vital to successful child rearing, according to the "grandmother hypothesis". ALTERNATIVE: - Yes - no
ja
yes