A. 1st activity
B. 2nd activity
Challenge
5
0
0
0
0
0
4
1
1
1
0
0
3
5
1
2
2
0
2
0
1
2
1
0
1
0
0
1
2
0
1
2
3
4
5
Skill
Challenge
5
0
0
0
0
0
4
1
2
2
0
0
3
0
3
4
1
0
2
1
0
4
1
0
1
0
1
0
0
0
1
2
3
4
5
Skill
Anxiety
Flow
Boredom