A telephone number has the form ABC \minus{} DEF \minus{} GHIJ, where each letter represents a different digit. The digits in each part of the numbers are in decreasing order; that is, A>B>C, D>E>F, and G>H>I>J. Furthermore, D, E, and F are consecutive even digits; G, H, I, and J are consecutive odd digits; and A \plus{} B \plus{} C \equal{} 9. Find A.
<spanclass=′latex−bold′>(A)</span>4<spanclass=′latex−bold′>(B)</span>5<spanclass=′latex−bold′>(C)</span>6<spanclass=′latex−bold′>(D)</span>7<spanclass=′latex−bold′>(E)</span>8