human
"Each animal will be weighed at least 2 times during pretest including once on Day -1, at least once on Days 4, 7, 10, 14, and at least once on the day of scheduled necropsy (fasted terminal body weight). Unscheduled body weight may be measured at the discretion of the Study Director or veterinary staff." When to weigh animals in the above description? Please list the time point one by one.
gpt
--- Reasoning ---
1. Is the question multiple-choice question?
No
2. Is it implied multiple-choice question?
No
3. If two experts were independently asked the question, will the final answer be exactly the same?
Yes

--- Answer ---
grounded