Based on the information present in the given passage, you need to write a correct answer to the given question. A correct answer is one that correctly and completely answers the question. Do not write answers that address the question partially or incorrectly. The correct answer must be contained in the given paragraph.

Ex Input:
Paragraph- Sent 1: { { plot } } In 1964 , in the peak of Beatlemania , a reluctant John Lennon is persuaded by manager Brian Epstein to meet Freddie Lennon , the father who abandoned him seventeen years earlier , with the press in attendance .
Sent 2: When they meet , John accuses his father of abandoning him , but his father says that '' he left it up to John . '' Sent 3: John and Brian quickly leave the meeting .
Sent 4: The movie then jumps to 1967 , after Brian Epstein has died .
Sent 5: The Beatles are giving a press conference about their new film, Magical Mystery Tour .
Sent 6: John is skeptical about the film , but Paul ( ( ( Andrew Scott convinces him to go through with the idea .
Sent 7: John then invites his father to his mansion to live with him .
Sent 8: Freddie Lennon arrives and meets his grandson , Julian .
Sent 9: Sitting with his wife , John reads the criticism of Magical Mystery Tour , while comparing his wife to Brigitte Bardot , whom he says he will meet after he returns from India .
Sent 10: John finds a letter addressed to him , with the word '' Breathe '' written on it .
Sent 11: Later , after finding his father in a neighbor's house , Freddie reveals that he has a 19 year old girlfriend named Pauline , with whom he wants to live .
Sent 12: Lennon accuses his father of leaving him again , and then leaves , after telling his father that he wo n't live with him anymore .
Sent 13: After meeting Maharishi Mahesh Yogi , the Beatles quickly return to London , and in a press conference they say they made a mistake when they trusted Maharishi .
Sent 14: The journalists are curious about the Beatles new business -- Apple Records .
Question: What is Freddie's last name?.

Ex Output:
Lennon.

Ex Input:
Paragraph- Sent 1: An archaeological party explore some caverns underground .
Sent 2: Dr. Campbell and Dr. Hughes are the two leaders of the archaeological expedition , and get separated .
Sent 3: While Dr. Hughes finds an alien corpse with a fossilized diamond , Dr. Campbell finds hieroglyphics at the cost of the party except for Hughes and himself .
Sent 4: Two years later , Campbell and his assistant Holly are digging up the bones of Yonggary , a gargantuan dinosaur 50 times the size of a tyrannosaurus rex .
Sent 5: Out of nowhere , people slowly are being killed around the site .
Sent 6: While Holly is working Dr. Hughes , who has been legally dead for 2 years , goes to Holly and tells her to stop the dig .
Sent 7: Dr. Campbell comes into the tent and sends Dr. Hughes off .
Sent 8: Holly quits the expedition when another '' Accident '' occurs .
Sent 9: In the town bar , Dr. Hughes finds Holly and takes her back to her Hotel room to tell her why he thinks the bones of the Dinosaur , Which he calls Yonggary , are going to bring the end of the world .
Sent 10: After explaining , Holly and Hughes go to the site to stop Campbell but it is too late and Aliens resurrect Yonggary .
Sent 11: After Yonggary's first appearance , the Army comes in and takes Holly and Campbell to an army base when Yonggary is dispatched by the aliens again .
Sent 12: The army sends choppers after Yonggary , but he destroys them .
Sent 13: Yonggary is then sent to the city and does some damage , where some jets attack him .
Sent 14: Then Yonggary is transported to a power plant where he is attacked by rocket pack soldiers .
Sent 15: During the fight , Hughes and Holly find out that the diamond on Yonggary's forehead is the device giving the aliens control of Yonggary .
Question: What happens when Yonggary is dispatched by the aliens?.

Ex Output:
The army sends choppers after Yonggary.

Ex Input:
Paragraph- Sent 1: Ratners Group PLC, a fast-growing, acquisition-minded London-based jeweler, raised its price for Seattle-based specialty jeweler Weisfield's Inc. to $57.50 a share, or $62.1 million, from $50 a share, or $55 million, after another concern said it would be prepared to outbid Ratners's initial offer.
Sent 2: The other concern wasn't identified.
Sent 3: Ratners's chairman, Gerald Ratner, said the deal remains of "substantial benefit to Ratners."Sent 4: In London at mid-afternoon yesterday, Ratners's shares were up 2 pence (1.26 cents), at 260 pence ($1.64).
Sent 5: The sweetened offer has acceptances from more than 50% of Weisfield's shareholders, and it is scheduled for completion by Dec. 10.
Sent 6: The acquisition of 87-store Weisfield's raises Ratners's U.S. presence to 450 stores.
Sent 7: About 30% of Ratners's profit already is derived from the U.S.
Question: What concern prompted Ratners Group PLC to raise the price of their shares for Weisfield's Inc. to $57.50 a share?.

Ex Output:
The other concern was not identified.