Concept:Use syllogistic reasoning to determine which conclusions follow from the given statements.Explanation:1. "Some players are singers" means there is an overlap between players and singers.2. "All singers are tall" means every singer is included in the set of tall people.3. The overlap (players who are singers) must be tall. Therefore, some players are tall.4. Conclusion I ("Some players are tall") correctly follows.5. Conclusion II ("All players are tall") does not follow because players who are not singers may not be tall.Answer:Only conclusion I follows.