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diff --git a/exercises/_assignment2_answers.mdwn b/exercises/_assignment2_answers.mdwn
index bb3b724f..3eaaa156 100644
--- a/exercises/_assignment2_answers.mdwn
+++ b/exercises/_assignment2_answers.mdwn
@@ -1,7 +1,9 @@
Syntax
------
-Insert all the implicit `( )`s and λ
s into the following abbreviated expressions.
+Insert all the implicit `( )`s and λ
s into the following abbreviated expressions. Don't just insert them *freely*; rather, provide the official expression, without any notational shortcuts, that is syntactically identical to the form presented.
+
+*In response to your feedback and questions, we refined the explanation of the conventions governing the use of the `.` shorthand. Thanks!*
1. `x x (x x x) x`
(((x x) ((x x) x)) x)
@@ -53,11 +55,11 @@ In Racket, these functions can be defined like this:
15. Define a `neg` operator that negates `true` and `false`.
- Expected behavior:
+ Expected behavior:
(((neg true) 10) 20)
- evaluates to `20`, and
+ evaluates to `20`, and
(((neg false) 10) 20)