Error in regex with sed

I have this regex:

sed "{
s/\(.*,\)\(yes\)\(.*\)/\1true\3/
s/\(.*,\)\(no\)\(.*\)/\1false\3/
/\(.*,\)[^yes-no],.*/d
}" student-mat.csv

But when I run it, it returns the following error:

sed: -e expresión #1, carácter 89: Final de rango inválido

I have modified this part: [^yes-no],for this other: [^yes|no],since it seems that the range was not detected correctly. In this way the error disappears but it does not make the change well.

The idea is that you modify all yesby trueand all noby false.

The structure of .csvthe is as follows:

school  sex age address famsize Pstatus Medu    Fedu    Mjob    Fjob    reason  guardian    traveltime  studytime   failures    schoolsup   famsup  paid    activities  nursery higher  internet    romantic    famrel  freetime    goout   Dalc    Walc    health  absences    G1  G2  G3
GP  F   18  U   GT3 A   4   4   at_home teacher course  mother  2   2   0   yes no  no  no  yes yes no  no  4   3   4   1   1   3   6   5   6   6
GP  F   17  U   GT3 T   1   1   at_home other   course  father  1   2   0   no  yes no  no  no  yes yes no  5   3   3   1   1   3   4   5   5   6
GP  F   15  U   LE3 T   1   1   at_home other   other   mother  1   2   3   yes no  yes no  yes yes yes no  4   3   2   2   3   3   10  7   8   10
GP  F   15  U   GT3 T   4   2   health  services    home    mother  1   3   0   no  yes yes yes yes yes yes yes 3   2   2   1   1   5   2   15  14  15
GP  F   16  U   GT3 T   3   3   other   other   home    father  1   2   0   no  yes yes no  yes yes no  no  4   3   2   1   2   5   4   6   10  10
GP  M   16  U   LE3 T   4   3   services    other   reputation  mother  1   2   0   no  yes yes yes yes yes yes no  5   4   2   1   2   5   10  15  15  15

When executing the command, it only modifies the last 2 values ​​it finds, but no others. How can I solve that?