which sentence contains parallel structure?\nderricks sister was proud that her big brother coached her…

which sentence contains parallel structure?\nderricks sister was proud that her big brother coached her soccer team.\nderrick coached his sisters soccer team and managed his brothers baseball team.\nderrick had managed his brothers baseball team for the past three seasons.\nderrick was a great older brother, helping to coach his siblings sports teams each season.
Answer
Brief Explanations:
Parallel structure means using the same pattern of words to show that two or more ideas have the same level of importance. In the second sentence "Derrick coached his sister's soccer team and managed his brother's baseball team", the verbs "coached" and "managed" follow the same grammatical form, creating a parallel structure. The other sentences do not have this parallel - verb pattern.
Answer:
Derrick coached his sister's soccer team and managed his brother's baseball team.