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 other words.
Options:
(a) Cc1cc(/C=C2\C(=N)N3N=C(S(C)(=O)=O)SC3=NC2=O)c(C)n1Cc1ccccc1
(b) CN(c1ccc(C(=O)Nc2ccc(CC#N)cc2)cc1)S(C)(=O)=O
(c) CSc1c(CC(=O)Nc2ccccc2)n(C)c2ccccc12
(d) CCOc1cc(C(=S)N2CCOCC2)ccc1OS(=O)(=O)c1ccc(NC(C)=O)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}