In which paragraph does the writer mention a contrasting relationship?

The money that some professional sportsmen earn shouldn't impress anyone when you take into consideration the fact that only a few of them manage to attain immortality and everlasting fame. And once they reach their prime and display their talent at their best, they are fully conscious that their brilliant careers won't last forever. They live under the constant pressure of being outshone and subsequently replaced by someone who is younger, faster, and more accomplished. For that reason, objectives like retirement benefits and pensions are of great concern to all professional athletes.

Some of the retired competitors go as far as to organize strikes and rallies to voice their protest against any policy unresponsive to their demand whereas the younger professionals seek more upgrading solutions to the problem as more and more of them attach a proper significance to receiving a solid education, even at university level. Such an approach should help them find interesting and well-paid jobs once their sports career is over.

A completely new strategy has been devised by the schools priding themselves on supporting their own teams. Their authorities insist that the sports club members achieve high academic standards or else they are debarred from partaking in certain sports events, which may lead to further disruption in their professional careers.

By these practical and most effective means, combining education with sports activity, the image of the professional athlete as being brainless and unintelligent may eventually be changing to the sportsmen's benefit.

1. In which paragraph does the writer mention a contrasting relationship?                                                                               A.P1          B.P2          C.P3         D.P4