Team Rocket's Next Planning Day

One day...
Jessie, James and Meowth were out to catch wild Pokemon for Giovanni.
"Okay, so what Pokemon should we go after this time?" Meowth asked.
James opened up a notebook.
"Let's see." He said. "We've sent over three Starly, Shinx, lots of fossils, Gible and Bronzong."
"We also sent Buizel over to the boss." Meowth said. "After we failed to capture the twerp's Buizel we went to search for more wild Buizel and caught some."
"That's right." Jessie said. "And we also captured a herd of Hippopotas when we heard about that strange tunnel called the Maniac Tunnel." 
James was making sure he added Buizel and Hippopotas to his notebook.
"That seems to be about it." He said. 
"What shall we look for today?" Meowth asked.
Before James looked through his pictures of Sinnoh Pokemon, they were suddenly interrupted by a buzzing sound. It was a Yanma. 
"I'm so catching that Pokemon." Jessie said. "I need a new Pokemon on my team."
James and Meowth watched as Jessie released Purugly to battle Yanma.
"Purugly, use Slash." Jessie said.
Purugly charged at Yanma and slashed it hard. The Yanma was angry and it fired Ancient Power at Purugly, but it dodged the attack. Suddenly Yanma glowed and it evolved into a big dragonfly Pokemon. 
"What is that?" Meowth asked. 
James looked it up.
"That's a Yanmega." He said. "Oh, and get this. Yanma evolves into Yanmega after learning Ancient Power." 
Jessie liked the Yanmega.
"Purugly, Shock Wave." She ordered.
Yanmega was shocked by the electric type attack. Jessie threw a Poke Ball at Yanmega and caught it.
"Way to go Jess." Meowth said. "When did Purugly learn Shock Wave anyway?"
"I had a lot of money to go buy TM's and I got one that taught Shock Wave." Jessie said. "I also got one for Iron Tail and Shadow Claw and my favorite, Hyper Beam." 
"Nice." Meowth said.
Seeing Yanma evolve made James look thoughtful.
"I wonder if the Yanma we caught for the boss some time ago have evolved into Yanmega." He said. "And another question is does he know about the other evolutions like how a Lickitung evolves into Lickilicky after learning Rollout?"
"Those are good questions. We should ask him; it won't do us any good if we don't know either." Meowth said.
The trio found a phone booth and James dialed Giovanni. 
"Sorry to bother you sir, but I have a question to ask you." James said once Giovanni picked the phone up.
"And what is that?" Giovanni asked in a scary tone.
"Yanma evolves into Yanmega, Aipom evolves into Ambipom and Lickilicky. So I was wondering if all the Yanma, Aipom and Lickitung at headquarters have evolved yet?" 
"Yes I have heard about that and they have all evolved." Giovanni said. "We have also got the Gligar to evolve into Gliscor, all the Sneasel to evolve into Weavile, all the Murkrow evolve into Honchkrow, all the Misdreavus to evolve into Mismagius, all the Electabuzz to evolve into Electivire and all the Magmar evolve into Magmortar." 
"Understood sir, I just wanted to know." James said.
The phone call then ended.
"He said he did know and they are all evolved." James said. 
"Okay, so what shall we do now?" Meowth asked.
James had a look through his pictures of Sinnoh Pokemon. He also took out a map of Sinnoh.
"Hey, that's handy." He said. 
"What is?" Jessie asked.
"We are getting closer to Pastoria City which is perfect." James said. "There's a place there called the Great Marsh and lots of wild Pokemon live there."
"That is handy. Let's go there then." Meowth said.
The other two agreed. So Jessie and James decided to go to Pastoria City, just like the gang.