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] C=CCOc1ccccc1CN1CCSCC1
[b] O=C(O)/C=C/c1ccc(S(=O)(=O)Nc2ccccc2C(=O)Nc2ccc(F)cc2)cc1
[c] CC(C)N(C(=O)CSc1nnc(Cc2ccc3c(c2)OCO3)n1C)C(C)C
[d] Cc1cccc(-c2nc(CS(=O)CC(=O)NCC3CCCO3)c(C)o2)c1
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}