The ¹H NMR spectrum of a compound with formula C₇H₁₄O shows only two signals. Which compound of the listed below was likely to produce this spectrum?
A. 2-Heptanone
B. 3-Heptanone
C. 4-Heptanone
D. 2, 4-Di methyl pentan-3-one
E. 2, 2-Di methyl pentan-3-one
F. None of the above