Willie was there
So, is the hypothesis above true, given the following?
He also liked swimming and cycling. He said that he wrote stories, though he had to admit that he had never got further than the first two pages. Willie meanwhile not only remained silent during these conversations but picked his berries slowly so that they might forget that he was there but he reckoned without Zach.

Answer: Yes

it would be simple to create hybrids in all crops
So, is the hypothesis above true, given the following?
Robert Erwin, president of Biosource, called Plant Genetic's approach ''interesting'' and ''novel,'' and ''complementary rather than competitive.'' ''There is a large market out there hungry for hybrid seeds,'' he said. Mr. Robinson of Delta & Pine, the seed producer in Scott, Miss., said Plant Genetic's success in creating genetically engineered male steriles doesn't automatically mean it would be simple to create hybrids in all crops.

Answer: No

she is the right person to lead humanity into the future
So, is the hypothesis above true, given the following?
You really don't know anything about me, do you, despite all that wallowing in my mind? As it happens I don't think I'm the right person to lead humanity into the future no.

Answer: No

taxes would really go down
So, is the hypothesis above true, given the following?
A: And now it's election time again so they're trying to lower them. B: Oh. A: So they're just talk about lowering them but they never do, they just keep raising them. B: I've never seen taxes really go down.

Answer:
No