//
// Authors: Martti E. Pesonen and Hanna Lehtola 
// Original base document by Timo Ehmke

// Systemvariablen 
// ===============

APPLET_WIDTH      = 400
APPLET_HEIGHT     = 250



// Figurenbeschreibung 
// ===================

e[1]  = A1; point;   fixed; -4.0,4.0;   "hidden"
e[2]  = A2; point;   fixed; 1.5,4.0;    "hidden"
e[3]  = B1; point;   fixed; 4.0,4.0;    "hidden"
e[4]  = B2; point;   fixed; -1.5,4.0;   "hidden"
e[5]  = A;  circle;  radius;    A1,A2;      red;0;red;0
e[6]  = B;  circle;  radius;    B1,B2;      blue;0;blue;0
e[7] = P;  point;   dragable;   -14.0,9.0;
e[8] = Q;  point;   dragable;   -10.0,9.0;
e[9] = R;  point;   dragable;   - 8.0,7.0;
e[10] = m1; measure; button;    "Evaluation","evaluate";  




// Aufgabenanalyse
// ===============

<Problem>
 MAX_ANSWER = 0
 condition[1] = "isIncluded(P,A)"
 condition[2] = "isIncluded(P,B)"
 condition[3] = "isIncluded(Q,A)"
 condition[4] = "isIncluded(Q,B)"
 condition[5] = "isIncluded(R,A)"
 condition[6] = "isIncluded(R,B)"
</Problem>

<Answer 1>
 key = "condition[1] AND NOT(condition[2]) AND condition[4] AND NOT(condition[3]) AND ((condition[5] AND condition[6]) OR (NOT(condition[5]) AND NOT(condition[6])))"
 comment[1] = " EXACTLY! /n In these positions the statements 1) and 2) and 3) are true."
</Answer 1>

<Answer 2>
 key = "condition[4] AND NOT(condition[3]) AND ((condition[5] AND condition[6]) OR (NOT(condition[5]) AND NOT(condition[6])))"
 comment[1] = " Your answer is not right. /n The element P is wrong. It must be in A but not in B. /n Just try again."
</Answer 2>

<Answer 3>
 key = "condition[1] AND NOT(condition[2]) AND ((condition[5] AND condition[6]) OR (NOT(condition[5]) AND NOT(condition[6])))"
 comment[1] = " Your answer is not right. /n The element Q is wrong. It must be in B but not in A. /n Just try again."
</Answer 3>

<Answer 4>
 key = "condition[1] AND NOT(condition[2]) AND condition[4] AND NOT(condition[3])"
 comment[1] = " Your answer is not right. /n The element R is wrong. /n Just try again."
</Answer 4>

<Answer 5>
 key = "(condition[5] AND condition[6]) OR (NOT(condition[5]) AND NOT(condition[6]))"
 comment[1] = " Your answer is not right. /n The elements P and Q are wrong. /n Just try again."
</Answer 5>

<Answer 6>
 key = "condition[4] AND NOT(condition[3])"
 comment[1] = " Your answer is not right. /n The elements P and R are wrong. /n Just try again."
</Answer 6>

<Answer 7>
 key = "condition[1] AND NOT(condition[2])"
 comment[1] = " Your answer is not right. /n The elements R and Q are wrong. /n Just try again."
</Answer 7>

<Answer 8>
 key = "1"
 comment[1] = " Your answer is not right. /n Just try again."
</Answer 9>