Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=c1cc(OCc2ccccc2)ccn1-c1ccc(OCCN2CCCCC2)cc1
[b] Cc1cc(=O)oc2cc(OCCCCN3CCC(c4noc5cc(F)ccc45)CC3)ccc12
[c] O=C(Nc1ccc(C(F)(F)F)cc1)NS(=O)(=O)c1ccc(OCCN2CCCCC2)cc1
[d] C=S(N)(=O)c1ccc(C2=C(c3ccccc3)C(=O)OC2)cc1
Answer: 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}
3-[4-(amino-methylidene-oxo-λ6-sulfanyl)phenyl]-4-phenyl-2H-furan-5-one