Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1cccc(N2CCN(C(=O)CCc3nc4ccccc4[nH]3)CC2C)c1
[b] Cc1cccc(N2CCN(Cc3oc(CO)cc(=O)c3O)CC2)c1C
[c] CC(c1nnc(SCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)n1Cc1ccccc1)N(C)C
[d] O=C(Nc1ccc(SC(F)F)cc1)c1cc(-c2ccncc2)nc2ccccc12
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}