Question: Does the following sentence make sense?
"Dextromethorphan works as a cough suppressant in over-the-counter cold and cough medicines."
Options:
- yes
- no

Let me think..... The sentence is true because medical professionals and scientists worked to construct this medicine for this purpose. It is also on the ingredient list for many cough syrups. The answer is yes.

Question: Is the following statement true?
"Long Island Rail Road requires less work to travel than a car."

Let me think..... Long Island Rail Road is easier to commute than a car as long as you are not the engineer. The answer is yes.

Question: Is the following sentence factually correct?
"Mos Def only job is not making music and producing hits as American hip hop record producer."
Options:
- yes
- no

Let me think..... Mos Def only job is not traveling and making music. The answer is no.

Question: Yes / no, is the following a verifiable fact?
"Pride and Prejudice examines a relationship between a proud man and a prejudiced woman."
Let me think..... The title of Pride and Prejudice captures the plot of the book. The answer is yes.