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] Cc1ccc(NC(=O)CSc2nnc(N)s2)cc1S(=O)(=O)N1CCCCC1
[b] CCOc1ccc(NC(=O)c2sc3nc(N4CCOCC4)c4c(c3c2N)CC(C)(C)OC4)cc1
[c] Cc1ccccc1-n1c(C)nnc1SCC(=O)N1CCc2ccccc2C1
[d] CC(NC(=O)Nc1nnc(C(F)(F)F)s1)(C(F)(F)F)C(F)(F)F
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}