 
 <prompt> Brianne ta gano N10 a Janairu. Kowace watan, ta gano guda biyu da abinda ta gano a watan ta farko. Shin ta gano a Mayu? <response>: Brianne zata iya kawo $10 x 2 = $20 a watan Fabrairu.
Zata iya kawo $20 x 2 = $40 a watan Maris.
Zata iya kawo $40 x 2 = $80 a watan Afrilu.
Saboda haka, zata iya kawo $80 x 2 = $160 a watan Mayu.

Sakon zai kasance 160. 