( ( ( Determine ( ( the number ) ( of ( ( participating dentists ) ( in ( the areas ) ) ) ) ) ) ( where ( employees ( ( live and ) work ) ) ) ) . )
(ROOT (S (VP (VB Determine) (NP (NP (DT the) (NN number)) (PP (IN of) (NP (NP (VBG participating) (NNS dentists)) (PP (IN in) (NP (DT the) (NNS areas)))))) (SBAR (WHADVP (WRB where)) (S (NP (NNS employees)) (VP (VBP live) (CC and) (VBP work))))) (. .)))
Determine the number of participating dentists in the areas where employees live and work.
(ROOT (S (NP (NP (DT The) (NN amount)) (PP (IN of) (NP (NP (NN food)) (ADJP (JJ available) (PP (IN in) (NP (DT the) (NN area))))))) (ADVP (RB best)) (VP (VBZ determines) (NP (NP (DT the) (NN number)) (PP (IN of) (NP (NP (NNS wolves)) (SBAR (WHNP (WDT that)) (S (VP (MD can) (VP (VB live) (PP (IN in) (NP (DT an) (NN area))))))))))) (. .)))