Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CC1(c2cc(C(F)(F)F)cc(C(F)(F)F)c2)CCN(C2(c3ccccc3)CCC(N3CCN(c4ccccc4Cl)C(=O)C3)CC2)C1=O
b) Cc1cc2c(s1)Nc1ccccc1N=C2N1CC[NH2+]CC1
c) CC(=O)NCCc1ccccc1-c1ccc([C@H]2CNCC[C@@H]2c2ccn(C)c(=O)c2)c(Cl)c1
d) CS(=O)(=O)c1ccc2nc(N3CCN(C(=O)[C@@H]4CCCC[C@H]4C(=O)NC4(C#N)CC4)CC3)sc2c1
e) COc1ccc(N2CCN(Cc3nc4c5cccc(OC)c5nc(N)n4n3)[C@H](C)C2)cc1
Answer: a, c
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}
N-[2-[2-[3-chloro-4-[(3S,4S)-4-(1-methyl-2-oxopyridin-4-yl)piperidin-3-yl]phenyl]phenyl]ethyl]acetamide