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WorksheetsValid (Sound)
Total questions: 20
Worksheet time: 10mins
P1. All artists use paint.
P2. Vincent van Gogh uses paint.
C. Vincent van Gogh is an artist.
Valid
Invalid
P1. All artists drink coffee.
P2. Vincent van Gogh is an artist.
C. Vincent van Gogh drinks coffee.
Valid
Invalid
P1. All artists drink coffee.
P2. Vincent van Gogh is an artist.
C. Vincent van Gogh drinks coffee.
Sound
Unsound
P1. If everyone agrees with you , you are right.
P2. You are right.
C. Everyone agrees with you.
Valid
Invalid
P1. If everyone agrees with you , you are right.
P2. Everyone agrees with you.
C. You are right.
Valid
Invalid
P1. If everyone agrees with you , you are right.
P2. You are right.
C. Everyone agrees with you.
Sound
Unsound
P1: If I make a lot of money, then I will be happy.
P2: I won’t make a lot of money.
C: I won’t be happy.
Valid
Invalid
P1. If I am happy, then I smile.
P2. I am not smiling
C. I am not happy.
Valid
Invalid
P1. All philosophers speak German.
P2. Immanuel Kant speaks German.
C. Immanuel Kant is a philosopher.
Valid
Invalid
P1. Only philosophers speak German.
P2. Immanuel Kant speaks German.
C. Immanuel Kant is a philosopher.
Valid
Invalid
P1. All philosophers speak German.
P2. Immanuel Kant speaks German.
C. Immanuel Kant is a philosopher.
Sound
Unsound
P1. If you're a Utilitarian, then you think consequences are important.
P2. Jeremy Bentham thinks consequences are important.
C. Jeremy Bentham is a Utilitarian.
Valid
Invalid
P1. If you're a Utilitarian, then you think consequences are important.
P2. John Stuart Mill is a Utilitarian.
C. John Stuart Mill thinks consequences are important.
Valid
Invalid
P1. Everyone who is invisible breaks the law.
P2. Criminals break the law.
C. Criminals are invisible.
Valid
Invalid
P1. Everyone who breaks the law is invisible.
P2. Criminals break the law.
C. Criminals are invisible.
Valid
Invalid
P1. If you shout the loudest, you're the best.
P2. You're the best.
C. You shout the loudest.
Valid
Invalid
P1. If winter turns to spring, I will flap my little wings.
P2. Winter has turned to spring.
C. I have flapped my little wings.
Valid
Invalid
P1. If Bass Rock is a great place for my flock, then I will get the flu.
P2. I have the flu.
C. Bass Rock is a great place for my flock.
Valid
Invalid
P1. If you play table tennis, you will breathe fire.
P2. You don't play table tennis.
C. You won't breathe fire.
Valid
Invalid
P1. If you play table tennis, you will breathe fire.
P2. You don't breathe fire.
C. You don't play table tennis.
Valid
Invalid
