TASK DEFINITION: Given a paragraph about movies and a set of conversational questions and answers about the paragraph, say whether the passage contains sufficient information to answer the follow-up question. Say Yes if it is answerable; otherwise, say No. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`, and the follow-up question has a prefix `FOLLOWUP_Q:`.
PROBLEM: CONTEXT: It seems as though you answered your own questions, and that's the answer I was going to give: Caleb knew (or suspected) that Nathan had heard his conversations with Ava. If Caleb hadn't tried to get Nathan drunk that morning, Nathan would have known that Caleb ALREADY completed his plan, and he would have undone the computer code that Caleb altered.  <sep>  Q: Was Nathan listening in on his conversations with Ava? A: Nathan had heard his conversations with Ava  <sep> FOLLOWUP_Q: What were the conversations about?

SOLUTION: Yes

PROBLEM: CONTEXT: Owen or Claire were there when Mosauraus dragged Indominus into the lagoon. It's possible that they might have told someone what happened to I-Rex. Since it was a big tragedy and words travel fast, the authorities might know about it. Now, all they have to do is to search that lagoon for indominous's remnants. If you notice, they were searching through lagoon before they reached its skeleton. However, this is not shown how exactly Mosauraus ate I-rex, but by looking at the skeleton, he just ate it like a lion or a tiger do.  <sep>  Q: How did they know where to locate the Indominus Rex's corpse? A: Owen or Claire were there when Mosauraus dragged Indominus into the lagoon. It's possible that they might have told someone what happened to I-Rex  Q: Did they find the other dinosaur too? A: this is not shown how exactly Mosauraus ate I-rex, but by looking at the skeleton, he just ate it like a lion or a tiger do  <sep> FOLLOWUP_Q: was the lagoon empty after that?

SOLUTION: Yes

PROBLEM: CONTEXT: This break through might look a little vague but still there was a shot in the dark for Sean and Whitey. The only connection they could make from the case was that the shot fired to kill Katie was fired using the gun of 'Just Ray'. So there was a possibility that someone from the Harris household would have committed the crime. However the elder Harris had passed his polygraph with flying colors as mentioned by Sean. When they went to question Katie's boyfriend Brendan for the first time at his house they had met the Harris junior with his friend John O'shea too. After listening to the 911 tape they found out that the boys knew more about the murder. Hence they might have taken a wild guess that mute Harris junior might have access to that gun and he was always with his friend John. Although it looks to be exaggerated but for investigative purpose they went to meet him. One more feasible explanation can be that after listening to the tape Sean and Whitey had gone to question Brendan about those two boys whom Katie might have known or have grudge against. But at the time they entered John had already drawn a gun over Brendan. Once police got them they confessed everything.  <sep>  Q: In Mystic River, How did listening to the 911 tape solve the case?

SOLUTION:
Yes