human
If a solver flips a coin 211 times and gets a head on 65 of the flips, how many more tails than heads did he get?
assistant
How many tails did the solver get? ** If the solver got a head in 65 of the 211 flips, he got 211-65 =<<211-65=146>>146 tails
How many more tails than heads did the solver get? ** The number of tails than he got more than head is 146-65=<<146-65=81>>81
#### 81