Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1cc(OC)cc(-c2nc3nc(C)c(CCC(=O)O)c(C)n3n2)c1
b: Cc1cccc(Cc2cnc(NC(=O)CN3C(=O)/C(=C/c4ccccc4)SC3=S)s2)c1
c: COc1ccc(OC)c(NC(=O)COC(=O)Cc2ccc(Br)cc2)c1
d: c1ccc(-c2ccc(CN3C[C@@H]4C(c5ccccc5)C5(c6cccnc6)CC4(C5)[C@H]3c3ccccc3)cc2)cc1
Answer: a, b, c, d
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}