Kissing can take your breath away - especially underwater. Eleven couples in swimsuits showed their love at an underwater kissing contest in a water park in Wuhan, Hubei province. According to the rules, the couple that spent the most time underwater would win. A couple married for 11 years won by kissing for one minute and 2 seconds underwater.
How many couples entered for the kissing contest?
A. 10
B. 11
C. 12