Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: C[C@@H]1C[C@H](O[C@H](C)c2cc(C(F)(F)F)cc(C(F)(F)F)c2)[C@@H](c2ccc(F)cc2)CN(C)C1=O
b: O=C1c2ccccc2-n2ccc3c4ccccc4nc-3c21
c: O=c1cc(OCc2ccccc2)ccn1-c1ccc(OCCN2CCCC2)cc1
Answer: b
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}
3,13-diazapentacyclo[11.7.0.02,10.04,9.014,19]icosa-1,3,5,7,9,11,14,16,18-nonaen-20-one