A person requires 2870 kcal of energy to lead a normal daily life. If heat of combustion of cane sugar is $-1349$ kcal, then his daily consumption of sugar is
(1) $728 \mathrm{~g}$
(2) $0.728 \mathrm{~g}$
(3) $342 \mathrm{~g}$
(4) $0.342 \mathrm{~g}$