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 other words.
Options:
a: COc1ccccc1Cn1c(=S)[nH]c2cc(C(=O)N3CCN(c4ccccc4OC)CC3)ccc2c1=O
b: O=C(NCCCO)/C(=C\c1ccco1)NC(=O)c1ccc(Br)o1
c: Cc1ccc(C2(c3noc(CN4CCOCC4)n3)CCCC2)cc1
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}