List-$I$ contains four combinations of two lenses ($1$ and $2$) whose focal lengths (in $cm$) are indicated in the figures. In all cases,the object is placed $20 \ cm$ from the first lens on the left,and the distance between the two lenses is $5 \ cm$. List-$II$ contains the positions of the final images.
Which one of the following options is correct?

• A
  $I \rightarrow P, II \rightarrow R, III \rightarrow Q, IV \rightarrow T$
• B
  $I \rightarrow Q, II \rightarrow P, III \rightarrow T, IV \rightarrow S$
• C
  $I \rightarrow P, II \rightarrow T, III \rightarrow R, IV \rightarrow Q$
• D
  $I \rightarrow T, II \rightarrow S, III \rightarrow Q, IV \rightarrow R$