Question:
SA: "Alice was dusting the living room and trying to find the button that Mama had hidden. No time today to look at old pictures in her favorite photo album. Today she had to hunt for a button, so she put the album on a chair without even opening it."

SB: "Mama had to hunt for a button."

Is SB true, based on SA?

Answer:
no

Question:
SA: "In the middle of the outdoor concert, the rain started falling, but it continued until 10."

SB: "The concert continued until 10."

Is SB true, based on SA?

Answer:
yes

Question:
SA: "Bob collapsed on the sidewalk. Soon he saw Carl coming to help. He was very ill."

SB: "Bob was very ill."

Is SB true, based on SA?

Answer:
yes

Question:
SA: "The older students were bullying the younger ones, so we rescued them."

SB: "We rescued the younger students."

Is SB true, based on SA?

Answer:
yes