Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1ccc(NC(=O)Nc2cc(C(F)(F)F)ccc2F)cc1Nc1ccc2c(c1)NC(=O)C2=Cc1ccc[nH]1
b: O=C(c1ccc(CN2CCOCC2)cc1)N1CCN(C2CCC2)CC1
c: O=C(O)CN(Cc1cccc(-c2ccccc2OC(F)(F)F)c1)S(=O)(=O)c1ccc(OC(F)F)cc1
d: CCCN(C(=O)c1ccccc1C(C)C)C1CCNC1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
1-[2-fluoro-5-(trifluoromethyl)phenyl]-3-[4-methyl-3-[[2-oxo-3-(1H-pyrrol-2-ylmethylidene)-1H-indol-6-yl]amino]phenyl]urea