With no explanation, label text_A→text_B with either "False" or "True".
text_A: Lily spoke to Donna, breaking her concentration. The her is more likely to refer to Donna than Lily because Lily starting a conversation with Donna it is likely to break Donna's concentration
text_B: In "Lily spoke to Donna, breaking her concentration. ", The her is more likely to refer to Donna than Lily because Lily starting a conversation with Donna it is likely to break Donna's concentration
True.