question:
One disadvantage of the phalanx was that it was only effective when fighting in large, open spaces, which left the Romans at a disadvantage when fighting in the hilly terrain of central Italian peninsula.
What fighting formation would eventually replace the phalanx in battle?

answer: no

question:
The larger city Carnivals employ costumes, elected queens and parades with floats, but Carnival celebrations in smaller and rural areas vary widely depending on the level of European influence during Mexico's colonial period.
About how many cities and towns in Mexico is Carnival celebrated in?

answer: no

question:
Girls 15 to 19 have higher rates of gonorrhea than any other age group.
What ratio of all new HIV cases occur in those under age 21?

answer: no

question:
On March 1, 2010 (UTC), many of the original "fat" PlayStation 3 models worldwide were experiencing errors related to their internal system clock.
What part of the original model PS3s starting causing problems in March of 2010?

answer:
yes