Not all SOUNDS are MUSICAL.

1. ~∀x(Sx→Mx) = ∃x(Sx&~Mx)
2. ~∃x(Sx&Mx) = ∀x(Sx→~Mx)
3. No sounds are musical.
4. Some sounds are not musical.
5. All sounds are unmusical.

Not every JOKE is worth REPEATING.

1. ~∀x(Jx→Rx) = ∃x(Jx&~Rx)
2. ~∃x(Jx&Rx) = ∀x(Jx→~Rx)
3. Some jokes are not worth repeating.
4. No jokes are worth repeating.
5. All jokes are unworthy of repeating.

It's not true that all IDEAS deserve CONSIDERATION.

1. ~∀x(Ix→Cx) = ∃x(Ix&~Cx)
2. ~∃x(Ix&Cx) = ∀x(Ix→~Cx)
3. All ideas are undeserving of consideration.
4. No ideas deserve consideration.
5. Some ideas do not deserve consideration.

No ANIMALS were HARMED.

1. ~∀x(Ax→Hx) = ∃x(Ax&~Hx)
2. ~∃x(Ax&Hx) = ∀x(Ax→~Hx)
3. All animals were unharmed.
4. Not all animals were harmed.
5. Some animals were not harmed.

Nothing under my BED is EVIL.

1. ~∀x(Bx→Ex) = ∃x(Bx&~Ex)
2. ~∃x(Bx&Ex) = ∀x(Bx→~Ex)
3. Something under my bed is not evil.
4. Not all the things under my bed are evil.
5. All the things under my bed are non-evil.

None of the CHILDREN were MUTANTS.

1. ~∀x(Cx→Mx) = ∃x(Cx&~Mx)
2. ~∃x(Cx&Mx) = ∀x(Cx→~Mx)
3. Some of the children were not mutants.
4. Not all of the children were mutants.
5. All of the children were non-mutants.

No SOLUTION is PERFECT.

1. ~∀x(Sx→Px) = ∃x(Sx&~Px)
2. ~∃x(Sx&Px) = ∀x(Sx→~Px)
3. Not all solutions are perfect.
4. All solutions are imperfect.
5. Some solutions are imperfect.

There are no HONEST PIRATES.

1. ~∀x(Hx→Px) = ∃x(Hx&~Px)
2. ~∃x(Hx&Px) = ∀x(Hx→~Px)
3. All who are honest are non-pirates.
4. Not all who are honest are pirates.
5. Someone is an honest non-pirate.

Not everything GREEN is EDIBLE.

1. ~∀x(Gx→Ex) = ∃x(Gx&~Ex)
2. ~∃x(Gx&Ex) = ∀x(Gx→~Ex)
3. Nothing green is edible.
4. Some things that are green are not edible.
5. All green things are inedible.

Nothing in my POCKET is AMPHIBIOUS.

1. ~∀x(Px→Ax) = ∃x(Px&~Ax)
2. ~∃x(Px&Ax) = ∀x(Px→~Ax)
3. All of the things in my pocket are non-amphibious.
4. Not all of the things in my pocket are amphibious.
5. Something in my pocket is amphibious.

None of the GOOD ones were AVAILABLE.

1. ~∀x(Gx→Ax) = ∃x(Gx&~Ax)
2. ~∃x(Gx&Ax) = ∀x(Gx→~Ax)
3. Some of the good ones were unavailable.
4. Not all of the good ones were available.
5. All of the good ones were unavailable.

It's false that some of the FURNITURE is GELATINOUS.

1. ~∀x(Fx→Gx) = ∃x(Fx&~Gx)
2. ~∃x(Fx&Gx) = ∀x(Fx→~Gx)
3. Some of the furniture is non-gelatinous.
4. Not all of the furniture is gelatinous.
5. All of the furniture is non-gelatinous.

None of the COMPETITORS were disHONEST.

1. ~∀x(Cx→~Hx) = ∃x(Cx&Hx)
2. ~∃x(Cx&~Hx) = ∀x(Cx→Hx)
3. Not all of the competitors were dishonest.
4. All of the competitors were honest.
5. Some of the competitors were dishonest.

Not all PHILOSOPHERS distrust their INTUITIONS.

1. ~∀x(Px→~Ix) = ∃x(Px&Ix)
2. ~∃x(Px&~Ix) = ∀x(Px→Ix)
3. Some philosophers distrust their intuitions.
4. No philosophers distrust their intuitions.
5. Some philosophers trust their intuitions.

No BELIEFS shall go unQUESTIONED.

1. ~∀x(Bx→~Qx) = ∃x(Bx&Qx)
2. ~∃x(Bx&~Qx) = ∀x(Bx→Qx)
3. All beliefs shall be questioned.
4. Not all beliefs shall be unquestioned.
5. Some beliefs shall be questioned.