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 additional words.
Options:
a.) CC(Oc1ccc2c3c(c(=O)oc2c1)CCCC3)C(=O)N[C@H](C(=O)O)c1ccccc1
b.) C/C(O)=C(\C#N)c1nc2ccccc2[nH]1
c.) Cc1ccc(OC(=O)Cn2c(C(F)(F)F)nc3ccccc32)cc1
d.) COc1ccccc1N1N=C(c2ccc([N+](=O)[O-])cc2)CC1c1ccccc1
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}