Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) C=CCSC1=C(C#N)C(c2cc(Br)c(O)c(OC)c2)CC(=O)N1
(b) CC[C@H](C)[C@@H](NC(=O)O[C@@H]1C(=O)c2cc(OC)ccc2O[C@H]1c1ccc(OC)c(Br)c1)C(=O)OC
(c) O=c1cc(CN2CCN(c3ccccc3)CC2)c2c(ccc3ccccc32)o1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}