Question: Discovery KIds, a channel that is part of American digital cable and satellite television channel Discovery Family, shows a spin-off  of the home redecorating series, "Trading Spaces", hosted by whom?
Sentence (from "Trading Spaces: Boys vs. Girls"): In each episode, two friends (ranging in age from 8 to 14) redecorate each other's bedrooms in themes relating to the other's tastes or hobbies.
Relevant evidence: No