$A$ bag contains $3$ red balls,$5$ yellow balls,and $7$ pink balls. If one ball is drawn at random from the bag,what is the probability that it is either pink or red?
- A$\frac{1}{7}$
- B$\frac{2}{3}$
- C$\frac{4}{9}$
- D$\frac{5}{7}$
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