Q:One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "Piano is a kind of musical instruments."
- Sentence B: "Piano is a kind of sport."

A:You can produce music when pressing keys on the piano so it is an instrument.
[Sentence B]

Q:Pick which sentence is not logical.
Options:
- Sentence A: "He was sad that his mobile phone had been lost."
- Sentence B: "He was glad that his mobile phone had been lost."

A:Without a mobile phone one cannot ommunicate so he would be sad he lost is mobile phone.
[Sentence B]

Q:Which of the following two sentences does not make sense?
Options:
- Sentence A: "She open the window and let some fresh air into the room"
- Sentence B: "She open the window and let someone fresh into the room"

A:
People generally don't use a window to let in guests or visitors.
[Sentence B]