Teacher:You are given a math word problem and you are supposed to apply a single mathematical operator like addition, subtraction, multiplication, or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
Teacher: Now, understand the problem? Solve this instance: with the win streak that they have chuck 's team was able to get into the playoffs . they reached the semi-finals where they played against the black team . if they finished the game with 83 points and won it by 18 points what is the black team 's final score ?
Student:
65