Critical Thinking - Changing headlines

Question

If a headline were to say, "New Pill Controls Birth Twice a Month," it would be unintentionally funny. Which one rewriting of it says only what was most probably intended?

a. New Pill Works Twice a Month to Control Pregnancy

b. New Birth Control Pill can be Taken Twice a Month

c. Taking New Pill Twice a Month Promotes Birth

d. Taking New Pill Controls Pregnancy Two Times a Month

Answer 1

Only B adheres to the intentional meaning of the headline while successfully communicating that the pill simply needs to be taken twice a month.