What Is the Hybridization of the Carbons Numbered 1 and 2

What is the hybridization of the carbons numbered 1 and 2, respectively?
$\begin{array} { c } \quad\quad\quad\quad\quad\quad1 \quad2\\\mathrm { H } _ { 3 } \mathrm { C } - \mathrm { CH } = \mathrm { CH } - \mathrm { C } \equiv \mathrm { C } - \mathrm { H }\end{array}$

A) $s p ^ { 3 } , s p ^ { 2 }$
B) $s p ^ { 2 } , s p ^ { 2 }$
C) $s p ^ { 2 } , s p$
D) sp, sp