Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=S(=O)(CCN1CCC(Cc2ccccc2)CC1)c1ccc(O)cc1
b) O=C1OCCN1C1CCN(CCOc2ccc(Oc3nc4ccccc4s3)cc2)CC1
c) N#Cc1c[nH]c(C(=O)Nc2ccc(C3CCN(C(=O)CN4CCOCC4)CC3)cc2C2=CCCCC2)n1
Answer: 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}
4-cyano-N-[2-(cyclohexen-1-yl)-4-[1-(2-morpholin-4-ylethanoyl)piperidin-4-yl]phenyl]-1H-imidazole-2-carboxamide