Why are data from patients with category$-$specific knowledge impairments $($for example of living things$)$ a problem for the idea the ATL stores semantic knowledge?

$$ because patients with category$-$specific impairments demonstrate a distributed, pattern of knowledge representation

because patients with category$-$specific impairments show similar atrophy of ATL

because the ATL is not active during imaging studies of patients with category$-$specific impairments

$$ because category$-$specific impairments improve with time despite ATL damage