Problem: Here is a premise:
The stone was much loved by Victorian visitors, who would have their photographs taken with hands outstretched against the rock face, as if to show that they were strong enough to hold up the massive stone.

Here is a hypothesis:
The visitors thought the stone was boring but the cave was fascinating to them!

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Sentence 1: Old Jaffa has become the quiet neighbour.

Sentence 2: Jaffa is still a louder, busier place than its quiet neighbor.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Question:
(That doughboy has always been a sucker for shiny yet unworkable military hardware.)

Does it follow that "(That guy is obsessed with what's practical, regardless of what it looks like.)"?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
no

Q: If It is also bad news that breast-feeding, which adoptive mothers usually can't do, releases the bonding hormone oxytocin., can we say that "Adoptive mothers treat their children very nice."?
OPTIONS:
- yes
- it is not possible to tell
- no

A: it is not possible to tell

Premise:
"you barbecue steaks"
Hypothesis: You cook the steaks on the barbecue until they are well done.
OPTIONS:
- yes
- it is not possible to tell
- no

it is not possible to tell

Sentence 1: We told those white liberals years ago that you couldn't expect more from Negroes.

Sentence 2: The white liberals insisted on siding with the Negroes against the public's better judgment.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
it is not possible to tell