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] COc1ccc(S(=O)NC2CCCCC2)c(OC)c1C
[b] CCn1c2ccccc2c2cc(NC(=O)CSc3nccc(=O)[nH]3)ccc21
[c] CCn1cc(C(=O)N2CCN(c3ccccc3OC)CC2)c2cc(OC)c(OC)cc2c1=O
[d] COCCN(CCOC)C(=O)CSc1ccc(S(=O)(=O)N2CCN(C)CC2)cn1
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}