Exactly six piano classes are given sequentially on Monday: two with more than one student and four with exactly one student. Exactly four females -- Gimena, Holly, Iyanna, and Kate -- and five males -- Leung, Nate, Oscar, Pedro, and Saul -- attend these classes. Each student attends exactly one class. The following must obtain:
Iyanna and Leung together constitute one class.
Pedro and exactly two others together constitute one class.
Kate is the first female, but not the first student, to attend a class.
Gimena's class is at some time after Iyanna's but at some time before Pedro's.
Oscar's class is at some time after Gimena's.
Suppose the condition that Oscar attends a class after Gimena is replaced with the condition that Oscar attends a class before Gimena and after Kate.
If all the other conditions remain the same, then which class must Holly attend?