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: COc1ccc(N2CCN(S(=O)(=O)CCNC(=O)c3cc(=O)c4ccccc4o3)CC2)cc1
b: Cc1ccc(S(=O)(=O)c2nc(-c3ccco3)oc2SCC(N)=O)cc1
c: O=C(CC(SCCO)c1ccc(F)cc1)c1ccco1
d: COc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CSc1cccc[n+]1[O-]
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}