books 10-12: student-sim finding fixes

book-12-lesson-4.module

@@ -298,6 +298,7 @@ RESPONSE: They were too high. He had to shoot lower.
 
 PROMPT: How many shots did it take before Fred got it right?
 RESPONSE: It took several shots.
+RUBRIC: Accept "several shots", "many shots", or "eight shots" (the story's Bang! count adds up to eight) — any of these is correct.
 
 $SESSION 4-2: What You Used to Do
 
@@ -1454,7 +1455,7 @@ OPTION: b | bee*f*
 OPTION: c | dau*gh*ter
 ANSWER: b
 
-TEMPLATE: cli*mb*
+TEMPLATE: *c*limb
 OPTION: a | coo*k*
 OPTION: b | i*c*e
 OPTION: c | chan*ge*
@@ -1478,7 +1479,7 @@ OPTION: b | *sh*ine
 OPTION: c | no*s*e
 ANSWER: c
 
-TEMPLATE: refrigera*tor*
+TEMPLATE: refri*ge*rator
 OPTION: a | do*g*
 OPTION: b | pa*ge*
 OPTION: c | lau*gh*