Premise: yeah you know what too whenever they did that for me like you know we had to take they did it blood and urine

Hypothesis: They did urine but not blood.
Answer: no

Premise: Kim Luu and her six co-workers never see the callers' faces.

Hypothesis: Kim Luu and all of her 6 co-workers always see the face of the caller.
Answer: no

Premise: i know and he pulled that out that is so funny i heard it on the radio i heard the audio portion on the radio in the car but i didn't see it but

Hypothesis: That's so funny that he pulled that out, i heard about it on the radio.
Answer: yes

Premise: It can be detected in a solution of 1 in 70,000, and can only be disguised by some strongly flavoured substance.

Hypothesis: It is easily detected and has to be covered up with strong flavoring.
Answer: yes