Which of the following sentences contains an infinitive?

meghan led her horse to the barn just before the big thunderstorm hit. travis practiced pitching to the side of the house until his mom got mad. elyza planned to take the train to the fairgrounds on thursday afternoon.

I think its "Eliza planned to take the train to the fairgrounds on Thursday afternoon" and "Travis practiced pitching to the side of the house until his mom got mad"

I picked those two because of the definition of an infinitive

"the infinitive is a grammar term that refers to a basic verb form that often acts as a noun and is often preceded by the word "to" "to sing" is an example of infinitive"

I hope this helps sorry if im wrong ^-^