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) CCOC(=O)C1CCN(C(=O)c2cc3cc4ccc(OC)cc4nc3o2)CC1
b) CCSc1nc2ccccc2n1C(=O)c1ccc(S(=O)(=O)N2CCCCC2)cc1
c) Cc1ccc(S(=O)(=O)N2CCC(C(=O)N[C@@H](C)C(=O)NCC3CCCO3)CC2)cc1
d) CCn1c(N)c(C(=O)NCCOC)sc1=S
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}