Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1nccnc1[C@H](C)C1=C(CCN(C)C)Cc2cc(C)ccc21
b. Cn1cc(C2=C(c3c4n(c5ccccc35)CCC(CN)C4)C(=O)NC2=O)c2ccccc21
c. O=C1OC2(CCN(c3nc4cc(C(F)(F)F)ccc4[nH]3)CC2)CN1c1ccccc1
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}
2-[3-[(1R)-1-(3-methoxypyrazin-2-yl)ethyl]-6-methyl-1H-inden-2-yl]-N,N-dimethylethanamine