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. Cn1nnnc1SCC(=O)NCc1cc([N+](=O)[O-])ccc1O
b. Cc1cccc(NC(=O)CSc2nnc(CNC(=O)c3ccc(S(=O)(=O)N(C)C)cc3)n2-c2ccccc2)c1
c. COc1ccccc1NC(=O)Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC3)ccc21
d. CCCCC(=O)Nc1ccc(N2CCN(c3ccc(F)cc3)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}