Given a document, an entity and its sentiment towards the entity, verify if it is the correct sentiment towards the entity. Answer should be yes or no. Note that URLs in the text have been replaced with [Link].

Verify if the sentiment of the following document towards the entity Jenny Chang is Neutral . A few years ago he began working with Dr. Jenny Chang  medical director of the Lester and Sue Smith Breast Center at Baylor College of Medicine.
 Chang had performed a number of biopsies on breast cancer patients  both on those whose cancers were confined to the breast and on those whose cancers had metastasized to the brain.
 From those biopsies  Chang said she had identified a number of genetic pathways ways in which gene mutations affected the ability of the cancer to spread unique to patients who developed metastatic breast cancer.
 "But I had a lot of trouble with the data and trying to translate it into clinical practice " she said. She couldn't find her way out from beneath the avalanche of data.
 So she turned to Wong.
 Using his mathematical modeling  Wong sifted through Chang's data and the large databases of genome and clinical trial data. Out of that  he identified several candidate drugs to impair the genetic pathways that helped the cancer spread.
Chang's data and the large databases of genome and clinical trial data. Out of that  he identified several candidate drugs to impair the genetic pathways that helped the cancer spread.
 One of them  a drug named sunitinib  which treats a kidney cancer called renal cell carcinoma  emerged as the best bet. Chang then tested the drug in mice  and the study showed it prevented breast cancer from spreading to the brain.
 She has already begun a Phase II clinical trial of the drug  enrolling nine patients with metastatic breast cancer  and she is looking for more.
 "The drug is very well-tolerated by patients  and so far the trial is going very well " Chang said.
 But by using an existing drug  Chang and Wong could skip the lengthy Phase I  during which a drug is checked for safety. If Chang's tests go well  sunitinib could be on the market within a few years for metastatic breast cancer.
no

Verify if the sentiment of the following document towards the entity Nick Fitzgerald is Neutral . Mississippi State quarterback Nick Fitzgerald  suffered a severe injury to  his  right leg in the first quarter of the Bulldogs' rivalry game against Ole Miss Thursday night.
 Fitzgerald 's leg bent in an awkward position when he was tackled following a running play. The game was delayed for several minutes while  Fitzgerald  received treatment on the field before being carted off.
 Fitzgerald  came into the game leading the SEC in yards rushing for a quarterback  with 968 yards on the ground in 11 games.  He  also has thrown for 1 770 yards  15 touchdowns and 10 interceptions.
 Fitzgerald  was replaced by freshman Keytaon Thompson  who has thrown for 66 yards and a touchdown this season.
yes

Verify if the sentiment of the following document towards the entity Jim Cramer is Positive . Even though  CNBC's Jim Cramer  always tells investors to buy stocks when they decline because of some unrelated event that shakes the market   he  knows they don't always do it.
But if you think that a hiccup in the GOP's tax overhaul plans could truly derail the bull market  you might be wrong   Cramer  said.
Disney's deal to buy $52 billion worth of Twenty-First Century Fox's entertainment assets  announced Thursday  is a glaring example of a company helping itself   Cramer  said.
While  Cramer  still thinks that Disney's stock is too cheap vis-a-vis the company's potential   he  likes the deal because it gives Disney the scale it needs for its stock to keep climbing.
And  if the deal is approved by regulatory authorities  both stocks are "buyable" on its prospects   Cramer  said.

no