Logic: Exercise 4.1

No sex education courses that are taught competently are programs that are currently eroding public morals.

Quantifier: no; subject term: sex education courses that are taught competently; copula: are; predicate term: programs that are currently eroding public morals.

Some artificial hearts are mechanisms that are prone to failure.

quantifier: Some; subject term: artificial hearts; copula: are; predicate term: mechanisms that are prone to failure

All oil-based paints are products that contribute significantly to photochemical smog.

quantifier: All; subject term: oil-based paints; copula: are; predicate term: products that contribute significantly to photochemical smog.

All trials in which a coerced confession is read to the jury are trials in which a guilty verdict can be reversed.

quantifier: All; subject term: trials in which a coerced confession is read to the jury; copula: are; predicate term: trials in which a guilty verdict can be reversed

Some universities that emphasize research are not institutions that neglect undergraduate education.

quantifier: Some; subject term: universities that emphasize research; copula: are not; predicate terms: institutions that neglect undergraduate education

No stressful jobs are occupations conducive to healthy lifestyle.

quantifier: no; subject term: stressful jobs; copula: are; predicate term: occupations conducive to healthy lifestyle.

Some executive pay packages are insults to ordinary workers

quantifier: some; subject term: executive pay packages; copula: are; predicate term: insults to ordinary workers

Some preachers who are intolerant of other's beliefs are not television evangelists.

quantifier: some; subject term: preachers who are intolerant of other's beliefs; copula: are not; predicate term: television evangelists