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 other words.
Options:
a Cc1nc2scc(-c3ccccc3)c2c(=O)n1N
b COc1ccc(CCNC(=O)Cn2cnc3c(cnn3C(C)(C)C)c2=O)cc1OC
c NC(=O)C1CCN(CCC(=O)Nc2ccc(F)c(F)c2)CC1
d COc1cccc(/C=C2\SC(=O)N(CC(=O)NCCCn3ccnc3)C2=O)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}