<human>:  Mark has 12 candy bars in total between Mars bars, Snickers, and Butterfingers. He has 3 Snickers and 2 Mars bars. How many Butterfingers does he have?
<bot>: How many candy bars does Mark have? ** Not counting Butterfingers Mark has 3+2=<<3+2=5>>5 candy bars.
How many Butterfingers does Mark have? ** So Mark has 12-5=<<12-5=7>>7 Butterfingers
#### 7